UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W2mJzEn12FjvLfIwboqg6xQ0rWTnvj4lMVTmUT9tyog=' 
WHERE 
  key_id = '214a02015e16721936c4298d405411a86ac31375aa9b7e1553c47b5a32a50d9e' 
  AND (
    token = 'W2mJzEn12FjvLfIwboqg6xQ0rWTnvj4lMVTmUT9tyog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )