UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AI2oMXv81cw94SC/sJJfTwJ10OZ6/uNV6PrC12pclt0=' 
WHERE 
  key_id = '99f36cce2dd1c25b6662f05c4d98a19ab55de8c177684025d624fdf125819e19' 
  AND (
    token = 'AI2oMXv81cw94SC/sJJfTwJ10OZ6/uNV6PrC12pclt0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )