UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '93ewAf2Enw7A6enWJ0Y8+f0rS0x0Pr82coIfxQAdIiM=' 
WHERE 
  key_id = '3beeb5c1c429d060f12fcbbc1de1952ad8084f7b63245bb33963b5fd0a2e9aab' 
  AND (
    token = '93ewAf2Enw7A6enWJ0Y8+f0rS0x0Pr82coIfxQAdIiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )