UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uU0NN2k9Q3csNaNKBsk8T2qjAdQBV+s0Tf3p6rmSwQQ=' 
WHERE 
  key_id = '3fe7fd45e20f8c2068aa21ef48318314c22af262eb1864f88e96335e0a17a0d3' 
  AND (
    token = 'uU0NN2k9Q3csNaNKBsk8T2qjAdQBV+s0Tf3p6rmSwQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )