UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9RH2JF4vDfB3SWW7o0ZERP3WLXO1pSPmFa/+WI8proo=' 
WHERE 
  key_id = '2f4e096b40b7dfd97a7dd1d66b5aa12f5931465da00787e7d70132b015c83628' 
  AND (
    token = '9RH2JF4vDfB3SWW7o0ZERP3WLXO1pSPmFa/+WI8proo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )