UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bCLaz0mi1wnIRYZKIHOnXMmAfNr5d40cm+jtCQJris4=' 
WHERE 
  key_id = 'b996c0c28f163d0de30d1a6cdf4908b2722a8ffe27eb5c505afae0791bc935c4' 
  AND (
    token = 'bCLaz0mi1wnIRYZKIHOnXMmAfNr5d40cm+jtCQJris4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )