UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZlvHASz0npSgOJOhTG0QFSgoW68EdsIW30StEDXj9js=' 
WHERE 
  key_id = 'df1ef196d3c068685d3fb0bd093415211143117ed4d39691febc115b4c7c7a9e' 
  AND (
    token = 'ZlvHASz0npSgOJOhTG0QFSgoW68EdsIW30StEDXj9js=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )