UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eSnv6YdzV55Ke8i3vcvoErDvaa+/b+HB+TLM2koYqdM=' 
WHERE 
  key_id = '1c65976c4323e210bc04c48b34fbc710b5cfcf210f253c1704f3da7259a571b4' 
  AND (
    token = 'eSnv6YdzV55Ke8i3vcvoErDvaa+/b+HB+TLM2koYqdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )