UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dH6ZJUVhcqBjptAvdyApNvFcyE4RYOV0FvWklRijiDE=' 
WHERE 
  key_id = '0afb48032783debda2cc1dc4ce2c9130fa4466a2bd57f075ffc22c6e2d3792ea' 
  AND (
    token = 'dH6ZJUVhcqBjptAvdyApNvFcyE4RYOV0FvWklRijiDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )