UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HG8EPItQ6B5Z+K09DTG2USIlC0N4k/QLAt5A9rjXQMo=' 
WHERE 
  key_id = '2829cb92cdae61c022a5d50ab1de205b2843384c5675f3c772715cf3768ecfbb' 
  AND (
    token = 'HG8EPItQ6B5Z+K09DTG2USIlC0N4k/QLAt5A9rjXQMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )