UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MIKQ4uQphFgsn3o0JSCSLQ+raEI63G9h5r6jUBDjOcw=' 
WHERE 
  key_id = 'e6f8bb46741babec1a01c3353043fb3a77ee295b9c90b289d0e56b0ac45202d0' 
  AND (
    token = 'MIKQ4uQphFgsn3o0JSCSLQ+raEI63G9h5r6jUBDjOcw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )