UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XOqSkCFSE6e5oDq7jp98ZP+0TQo5PCIamvLf1Uxl2v0=' 
WHERE 
  key_id = '4741bb69e86a9890cd305682c0671fcdc360bd31536956d388e48533a4137810' 
  AND (
    token = 'XOqSkCFSE6e5oDq7jp98ZP+0TQo5PCIamvLf1Uxl2v0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )