UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vdYQhCxGurlN2QStosJlGdGJIZqITtREgbEGvQ8JODM=' 
WHERE 
  key_id = 'bce2e1db76c2a4315a065805027a59c42758c841b8865ab05dabf45b7695b029' 
  AND (
    token = 'vdYQhCxGurlN2QStosJlGdGJIZqITtREgbEGvQ8JODM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )