UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1x8ivHZG6VL0EdGLWX2Al2NumHsmbtApb/ObOlPmqm4=' 
WHERE 
  key_id = '17ebc885a9af77ab4e9431790c8e950f24bafd2ef2710393c8afe83d04ddd2a8' 
  AND (
    token = '1x8ivHZG6VL0EdGLWX2Al2NumHsmbtApb/ObOlPmqm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )