UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Ex+QWeH8rhxFSsJrrsY0QHOmtU4x3PRSf6UshJjjWw=' 
WHERE 
  key_id = 'c73ca8c3d2f4127a633664ae86effbcc6b722f7ec713e2fceaa789d4f84d5d5b' 
  AND (
    token = '8Ex+QWeH8rhxFSsJrrsY0QHOmtU4x3PRSf6UshJjjWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )