UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd9gQ3f+WiQqdHVQOuhgEyGwN2qkD0hMECHHRcp4QQ1w=' 
WHERE 
  key_id = 'f29df3456abc917e0ae92efa07db7aa9d6c1740a4c16564171740e029f8d2ff9' 
  AND (
    token = 'd9gQ3f+WiQqdHVQOuhgEyGwN2qkD0hMECHHRcp4QQ1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )