UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FWn7Kkh3Oa4okpYQm3T/Tf83CyqLkfq5FdJBpvwGAsA=' 
WHERE 
  key_id = '977daddab19753710e5ebd52a1beb7c10413f294b36fe51d011e304973e94a0d' 
  AND (
    token = 'FWn7Kkh3Oa4okpYQm3T/Tf83CyqLkfq5FdJBpvwGAsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )