UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h1yxlcbHf9n1tmUKfgmRfUCIWi5ho/q1k+9yyMU2Qzg=' 
WHERE 
  key_id = 'deed87a623baa538c9a4559ff9c0eded6f8f3db4e256a9b3438156902d3b289d' 
  AND (
    token = 'h1yxlcbHf9n1tmUKfgmRfUCIWi5ho/q1k+9yyMU2Qzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )