UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/hYsjRt1pN3X5dB8Efc40xnI7a27/2yyWE0QV33af2w=' 
WHERE 
  key_id = '03f3d680fc7de80a5a93e2a7275240fc5032dc49800bf7d615b425a5c6dabd40' 
  AND (
    token = '/hYsjRt1pN3X5dB8Efc40xnI7a27/2yyWE0QV33af2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )