UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yj2TC4p3j+s+qpnu/EqOG7vQt215Icbznf0ig8e+ip8=' 
WHERE 
  key_id = '26722f349321d50e0f2d9e7181e484d4d367c659e7744d405d7475d16dc7ba78' 
  AND (
    token = 'yj2TC4p3j+s+qpnu/EqOG7vQt215Icbznf0ig8e+ip8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )