UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'juyHw5nkRYtQKXznnWHSKZwp2ummMoRbV/uo9P3zp3U=' 
WHERE 
  key_id = '36c6f8bd897508b0c358df6352d0e1db634929cb23cd557038e442f4d7c38e2b' 
  AND (
    token = 'juyHw5nkRYtQKXznnWHSKZwp2ummMoRbV/uo9P3zp3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )