UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LHzsxb77B4sLOg4WYGhsfswtbmeKGY2F2ZhZHKSYdRU=' 
WHERE 
  key_id = 'c62c777ccee625ded95cec311088c0bb471d44e01ef8095722d4d54f28d02586' 
  AND (
    token = 'LHzsxb77B4sLOg4WYGhsfswtbmeKGY2F2ZhZHKSYdRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )