UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eu4YoGsxc4U2q84vgIB1HIYtYNnC/0zswDkIRT9RRno=' 
WHERE 
  key_id = '66fa24110f826b3338bb5206296c9526afa9e7f218189bacceb4642bff7325e4' 
  AND (
    token = 'eu4YoGsxc4U2q84vgIB1HIYtYNnC/0zswDkIRT9RRno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )