UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rai3lhmtOJiCMXg8l2Y8D07JdpJXQAI3FB1tVrPlE6s=' 
WHERE 
  key_id = 'dfa038adf0129353c8b3b0949eca52f7348326d5a926b1dfff6e3727a84248cd' 
  AND (
    token = 'rai3lhmtOJiCMXg8l2Y8D07JdpJXQAI3FB1tVrPlE6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )