UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0SNL2sLGRXeD+uX/2JUPq9xDxIK7mnl/gw5U+KAK6hg=' 
WHERE 
  key_id = '68638e53e5cfc55510f993fcff4ad776976b6a7dddac857b2174f6c4f23eba7c' 
  AND (
    token = '0SNL2sLGRXeD+uX/2JUPq9xDxIK7mnl/gw5U+KAK6hg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )