UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FQzbqmhDhmYQGUyB1q1tyDRrr+Ltm+7H00hTpVPmrGY=' 
WHERE 
  key_id = 'd94ff30dadf75d3531d486daaf50942b3b8169b34926ef2335a6df8faaea9a3b' 
  AND (
    token = 'FQzbqmhDhmYQGUyB1q1tyDRrr+Ltm+7H00hTpVPmrGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )