UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F6pz+0Qy7pp8Ak12PWafD2XFfDB9HXNtoBEhHqIsbsY=' 
WHERE 
  key_id = 'c0c009e3b43f2537d59d893048335b04407d559c9b5aef66257a01070265c992' 
  AND (
    token = 'F6pz+0Qy7pp8Ak12PWafD2XFfDB9HXNtoBEhHqIsbsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )