UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CkUOSWcwj82IzEbLpcEbHclZXCktizvzYdEQ0IvFGnQ=' 
WHERE 
  key_id = 'aa1f513cea5eb919b3b80ae7e8d7fd98716fe4476329cb392db8cf2acb5d8ce1' 
  AND (
    token = 'CkUOSWcwj82IzEbLpcEbHclZXCktizvzYdEQ0IvFGnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )