UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vtKskKMJCzz1NnjSY7lmp5kDupZOlnIY/y0hjB1sQlI=' 
WHERE 
  key_id = '1537a82e0c2a7eb175a7cddd625d7d86df390772eab3bd0c959b4816e8c008c1' 
  AND (
    token = 'vtKskKMJCzz1NnjSY7lmp5kDupZOlnIY/y0hjB1sQlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )