UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r8ILz/3JYu2dKp4btM57L09A2CaZ4M4lgWiM8IsyoCY=' 
WHERE 
  key_id = '035e3d142a5b8c1494432621928f8bd0083a80d07401d3431d2fc200425c66e2' 
  AND (
    token = 'r8ILz/3JYu2dKp4btM57L09A2CaZ4M4lgWiM8IsyoCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )