UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xi25atOWB802fhsYvROOehL7vMmrRvKsoHfvsEhs9yY=' 
WHERE 
  key_id = 'd4fbc0c22f915d9e0a51364f5332703637ed1650483bb1f5c244f88bbec31142' 
  AND (
    token = 'Xi25atOWB802fhsYvROOehL7vMmrRvKsoHfvsEhs9yY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )