UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yGwjgcRXXR2sgynGDv63mSQpMsWWTvAQ0byeqsa/OF4=' 
WHERE 
  key_id = 'c00bbc3a872234dfaf2a3523c86adfdf336b3e16b416b0fdad025537aa27d1ab' 
  AND (
    token = 'yGwjgcRXXR2sgynGDv63mSQpMsWWTvAQ0byeqsa/OF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )