UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a2Se0+iecZfdheueJ15/D7JL2hGPikke3KLYXItbgxU=' 
WHERE 
  key_id = '860acb0f8ee131bcf0cd93c16c3ce014715fc6c096530e6b65c2efbea14fc043' 
  AND (
    token = 'a2Se0+iecZfdheueJ15/D7JL2hGPikke3KLYXItbgxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )