UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RXa5i00XN+eJCrepp5Ga5afg54mdzEulddTLp5wdFKY=' 
WHERE 
  key_id = 'a9a38e3d828ddc6f0f63bcd847fdd91fb1c27be237ed814e0c02f0a203d414ac' 
  AND (
    token = 'RXa5i00XN+eJCrepp5Ga5afg54mdzEulddTLp5wdFKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )