UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7p8bg+e5YvOSgYl05zryZhcqDc+NUQ9DlWEQRenMA0s=' 
WHERE 
  key_id = 'aa2df4bbf2b05fae7d75237c990818d3ffbbdd535737423ba7045fc5ba40f89f' 
  AND (
    token = '7p8bg+e5YvOSgYl05zryZhcqDc+NUQ9DlWEQRenMA0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )