UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I12hFJP+CU9IFKQ3Xv8ESIE1lJ2LIfptBqR7/GXmqb8=' 
WHERE 
  key_id = 'e7fe0a36984a81ec6d643b301dc6204bb15c398687c6d82ccb172beef0ca2907' 
  AND (
    token = 'I12hFJP+CU9IFKQ3Xv8ESIE1lJ2LIfptBqR7/GXmqb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )