UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YMQUOB8pCkEIRZqDM+EnJ9dox/j8fHexF5r4zgRPIJc=' 
WHERE 
  key_id = '65930a3c5d16c70fd85ef94ce671702f381c6ea311629f3b271f9ff06ee41701' 
  AND (
    token = 'YMQUOB8pCkEIRZqDM+EnJ9dox/j8fHexF5r4zgRPIJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )