UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xRHJJU+aKbUzw2ZZOJZQpHJopvwjen63DmGjByOt1Xk=' 
WHERE 
  key_id = 'a29e80eedfbe0bd0f6e3596124303d46eb6c768066910bbfc681f99c3f38225e' 
  AND (
    token = 'xRHJJU+aKbUzw2ZZOJZQpHJopvwjen63DmGjByOt1Xk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )