UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Smv8wVL65CJTMtJVTlioFYyvMhXzqVu82EB5YdzABcY=' 
WHERE 
  key_id = '0ea3d4964fb2b8c40a8bc0a45f36793a24591ebfa7f751a812c612b8085f2eec' 
  AND (
    token = 'Smv8wVL65CJTMtJVTlioFYyvMhXzqVu82EB5YdzABcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )