UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f34EpqXL5v6QP6DcSIv0nJ7pZnE8JRUa2TCeGqdQM58=' 
WHERE 
  key_id = '6aa95ba2506b74453b2e602f86f0eef6fa7c8f3fb1687bd0ad150943fbe8ee9b' 
  AND (
    token = 'f34EpqXL5v6QP6DcSIv0nJ7pZnE8JRUa2TCeGqdQM58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )