UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5zK5PZYSGGR4byduFij7YrOJCxM2zM0t9dxl1AvTTqw=' 
WHERE 
  key_id = '07b9234c32665d3d7d510a93000947be672ff4145a482f4189787bc682c3fef5' 
  AND (
    token = '5zK5PZYSGGR4byduFij7YrOJCxM2zM0t9dxl1AvTTqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )