UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EvIMFgoKafafkK/6TnFhXfv5aUkT0U6hHEOHgRtI/zk=' 
WHERE 
  key_id = 'b74ce0c70ca3ed6cd8337cc31f3b7d7b8da27d6c4a07bd03c428d11ea91fcf1a' 
  AND (
    token = 'EvIMFgoKafafkK/6TnFhXfv5aUkT0U6hHEOHgRtI/zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )