UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'irHFuRMEI3eo32bCsnGMsxM2gvak4Xbm9ddwT1/ZnyU=' 
WHERE 
  key_id = '94b90f39b26225f4c219aa68861be0abb814c845b05dbeefb6d36d67721b88dd' 
  AND (
    token = 'irHFuRMEI3eo32bCsnGMsxM2gvak4Xbm9ddwT1/ZnyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )