UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IuvRlXokB2TLjUrN9q9ZcOnsbkzTAQ5PjpCEwtEpeg4=' 
WHERE 
  key_id = 'f9febd7d66df9d1b0791f7dcd32934716459b57cf5255ca6155119e7fd302ae3' 
  AND (
    token = 'IuvRlXokB2TLjUrN9q9ZcOnsbkzTAQ5PjpCEwtEpeg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )