UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qlU7bml+xhqiggt0AvYyEYUFWEu/dS+zCt7zoyz+Gx0=' 
WHERE 
  key_id = '4a41f5bac6ab61e00e20a0061f7372ec2cdb2d05a3fbea32fdaab4dcad7066d9' 
  AND (
    token = 'qlU7bml+xhqiggt0AvYyEYUFWEu/dS+zCt7zoyz+Gx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )