UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iaMwqTv49j6NUfLESSH3hYeRaatwHYVUvZo3Wa8S0ns=' 
WHERE 
  key_id = '05b2f5c2b59bac07aefa38a9aaed1ff5fd7251006433b672cf1500f33884e25f' 
  AND (
    token = 'iaMwqTv49j6NUfLESSH3hYeRaatwHYVUvZo3Wa8S0ns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )