UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6TYluQPiIQ4F0gR2JXUvjtf7CWn4EPFB1raWCC/sYPw=' 
WHERE 
  key_id = '7d67b1706b18cea284d74c7e79f3023bda2cd2285d196e321031a6569b8dab0b' 
  AND (
    token = '6TYluQPiIQ4F0gR2JXUvjtf7CWn4EPFB1raWCC/sYPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )