UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C/slBPF1iUR49xM8QX2YvpRFK8VWM1G1dnT9jmJwkok=' 
WHERE 
  key_id = 'e80a08c5a6596241f07d2c482e5a89145231ef14a8c039e61db71e3856f77d03' 
  AND (
    token = 'C/slBPF1iUR49xM8QX2YvpRFK8VWM1G1dnT9jmJwkok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )