UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Vt/xtipfuB3iI+lbARJmya4Lj8VcEMSce3LDTCxCoo=' 
WHERE 
  key_id = '95e9096ded1c23aadb59e9e3ef1ef28fed3b67e791e4a1f9ba4aeaa52293dc33' 
  AND (
    token = '3Vt/xtipfuB3iI+lbARJmya4Lj8VcEMSce3LDTCxCoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )