UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9YbSw+hNoMa2NWw1ZYcANRsdMx6SFumLk5+f0LElFwc=' 
WHERE 
  key_id = 'f38b9b55fd85ab83206933901b24866cc449e44f259be89d4857c2e753bc2d15' 
  AND (
    token = '9YbSw+hNoMa2NWw1ZYcANRsdMx6SFumLk5+f0LElFwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )