UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HkmYf2Fbp2MjcbImaALfBQmJ0cXwJgY6B83nNO1IelM=' 
WHERE 
  key_id = '964142ae1623583b59508f3b8679c9b63cb62f49f2d3eac6604fbc429d64f62d' 
  AND (
    token = 'HkmYf2Fbp2MjcbImaALfBQmJ0cXwJgY6B83nNO1IelM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )