UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2mfgcpmrAf4ABpWKbSApLqcQ53IirrpL7GH3bPZ8Izo=' 
WHERE 
  key_id = '3dc64415cd2f333f8279b0e3f9c430ca4d54c91ad29e749c5496446f0d3b8c77' 
  AND (
    token = '2mfgcpmrAf4ABpWKbSApLqcQ53IirrpL7GH3bPZ8Izo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )