UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qazb18k+amWefyp2H4BYDlIW9uJgf2jnBIW4gELCgKA=' 
WHERE 
  key_id = 'eeb01633739870255275a4e243046e320198869198b2304cc8c9758c75f9aae7' 
  AND (
    token = 'Qazb18k+amWefyp2H4BYDlIW9uJgf2jnBIW4gELCgKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )