UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2HReTGhGRfNaNW4APQbRotcPIIb2BQVdlB8UomSmQ+o=' 
WHERE 
  key_id = 'd6c402fab443ad9c287f2aebbb95b64f3d16f85c44d6672d602d1e15d9eeae5d' 
  AND (
    token = '2HReTGhGRfNaNW4APQbRotcPIIb2BQVdlB8UomSmQ+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )