UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fD+cVXRug4OBFn6/7RjEkdriqqkusNgp2HmUkZIRaco=' 
WHERE 
  key_id = '0fbbf74e141e46f974dee65b1af368883138aa48da1f8323d31f88d44bbdba73' 
  AND (
    token = 'fD+cVXRug4OBFn6/7RjEkdriqqkusNgp2HmUkZIRaco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )