UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HwXyQUkN4SMnO9R7AFkQP+Ycov+DIV24VAx8H15Izwg=' 
WHERE 
  key_id = '3d86014a66a3953e38b2105fdfbb4cf8838ba68a3ae18df4bd052c96a40c15dd' 
  AND (
    token = 'HwXyQUkN4SMnO9R7AFkQP+Ycov+DIV24VAx8H15Izwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )