UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R4cYcRZL85aNjsNBTyWvvl8ypnITvhskSggjN3a1A+g=' 
WHERE 
  key_id = 'aa117474fe16a2e11acbd93be130b2a6d029bf1905908aecedc47c6b83c0ac2c' 
  AND (
    token = 'R4cYcRZL85aNjsNBTyWvvl8ypnITvhskSggjN3a1A+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )