UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7EFCkPGc2L8r1H8u3N12KhIjsThugdMXT+kvNIavZfU=' 
WHERE 
  key_id = 'cf7599bc1b96353119ce540c5a926f7f441a872a1e6e5d09818b00610258431b' 
  AND (
    token = '7EFCkPGc2L8r1H8u3N12KhIjsThugdMXT+kvNIavZfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )