UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U3sTVVi2xh0Nyo6LUgDTdcyQgzNSTQw9o9n/AXu9m94=' 
WHERE 
  key_id = 'c7a70e60269b6ba65e4648df84ac7102875292d4383a4ec346981ac6bd5a2efe' 
  AND (
    token = 'U3sTVVi2xh0Nyo6LUgDTdcyQgzNSTQw9o9n/AXu9m94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )