UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RYEqx/cWslsnZJhIIkGyRH/ZZLKhrKYwVf7XPHCmJ/w=' 
WHERE 
  key_id = 'f7acaf13fd52b0a9ebbdc394f37fcfae909506cbcd75c661e28fe9363022d671' 
  AND (
    token = 'RYEqx/cWslsnZJhIIkGyRH/ZZLKhrKYwVf7XPHCmJ/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )