UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sNazBT4zZBAI9UxTkLly/fervJfs/rd6hf9hwQljq5w=' 
WHERE 
  key_id = '738324794b133ec2f9206af102c1bc1a313f8fea02671c910fcb74891670c28e' 
  AND (
    token = 'sNazBT4zZBAI9UxTkLly/fervJfs/rd6hf9hwQljq5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )