UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rj1P2/WrEMIV+GjDvUz1zFttIWgnKUganWoneipYbvg=' 
WHERE 
  key_id = 'de6b4b62c9e9e6cab59832846db063359059d9fc461ab2cd8789d77ca2f36d0d' 
  AND (
    token = 'rj1P2/WrEMIV+GjDvUz1zFttIWgnKUganWoneipYbvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )