UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gP6coOGLfjtjd3oQsLN6V6OiSmQvpfRMUSZxn4VJJmE=' 
WHERE 
  key_id = 'c157c1ebfa0520f5a254a43f87bcf4044d86dc40cb9ca5ba68f8abe7deabfebc' 
  AND (
    token = 'gP6coOGLfjtjd3oQsLN6V6OiSmQvpfRMUSZxn4VJJmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )