UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'imvOCEkW1AiuG674/XV7PhZSL7kLyfq7bx+84s270Ho=' 
WHERE 
  key_id = '44f21c9e6d7e62ff1bbee4412696cd529fa27d1f290232561c1ac336e7bb1f06' 
  AND (
    token = 'imvOCEkW1AiuG674/XV7PhZSL7kLyfq7bx+84s270Ho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )