UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lCEOGBsNT/Dmdf6vfYsTfBrvHdKbRd1CowUOaT3d/mA=' 
WHERE 
  key_id = 'a0a00256c764e2d7cd4f8ef6073e76680048e79f430a8492cb0ac9e59bfc257c' 
  AND (
    token = 'lCEOGBsNT/Dmdf6vfYsTfBrvHdKbRd1CowUOaT3d/mA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )