UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+7ofgQI0cWc5sfvMnJxcrY3LnO/QTRdfoWPGCcki/Ak=' 
WHERE 
  key_id = 'aaaaae5e8300a0f0f32c2d7876492e1c2a9291f4f9c516fdb094fa8f135bb971' 
  AND (
    token = '+7ofgQI0cWc5sfvMnJxcrY3LnO/QTRdfoWPGCcki/Ak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )