UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OAthlB5yFbuFvu49KhT9uC1Z4c31U3jLMqlGFZo3Me0=' 
WHERE 
  key_id = '2f044dfd4b0a4f30bad854b3d283f8b21b9d900d98adfc644c35a13829da1dc5' 
  AND (
    token = 'OAthlB5yFbuFvu49KhT9uC1Z4c31U3jLMqlGFZo3Me0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )