UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yo37viuUjQHEQBd6NI2NEsSankoLXbC8qbbFkwC3N9g=' 
WHERE 
  key_id = '2aaa4e34d51f0193af44dc335762d5c0de90a8fbd89eb934e014a4cb11a43849' 
  AND (
    token = 'yo37viuUjQHEQBd6NI2NEsSankoLXbC8qbbFkwC3N9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )