UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F2JjWDstWM6dRCInstYskeU4EZWWmniMg0ouRVTCWXw=' 
WHERE 
  key_id = '37b9d73f37ac222572b489ee74eea16ae8d1fac5cece21cb1fe0c72672fe6451' 
  AND (
    token = 'F2JjWDstWM6dRCInstYskeU4EZWWmniMg0ouRVTCWXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )