UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gMyJpRMKqiWHWlQLRe5rLP07eXL6SLnfhacE03Q+dnM=' 
WHERE 
  key_id = '0a44e5058dc67110268f0638b7513b06676291c59baf2b10889c9b242e9d7c2d' 
  AND (
    token = 'gMyJpRMKqiWHWlQLRe5rLP07eXL6SLnfhacE03Q+dnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )