UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UH0XcN1hN/2dMBU/QuM+hlDo71TnwIxetU9F3Q4uzGo=' 
WHERE 
  key_id = '4dbd6b8e449d5d8c29eeb638bf6fd60dcc45decf0225173f585fbee1495ddb19' 
  AND (
    token = 'UH0XcN1hN/2dMBU/QuM+hlDo71TnwIxetU9F3Q4uzGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )