UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ICXA2t1vIYZNcl3/0MtEBs7OI9JGPNCyi4z7XM5DEj4=' 
WHERE 
  key_id = '887e1f5a85c6f74a59b8ca25a2ba1ad2de7f4de2518586d436da84a31c4df0bd' 
  AND (
    token = 'ICXA2t1vIYZNcl3/0MtEBs7OI9JGPNCyi4z7XM5DEj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )