UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wH2s71VD/HsrXpB0dGV/zXVcDSrPmTpc3MrPTfor7Ts=' 
WHERE 
  key_id = 'ae96d1ea9a3a79d5d641544ab5fba048cbbea89a01f9fd7c2f4bc68a5355895c' 
  AND (
    token = 'wH2s71VD/HsrXpB0dGV/zXVcDSrPmTpc3MrPTfor7Ts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021