UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WJdRYptzqm2KuerEVwPR7Hf4O92mEYIxQP9RtKlVJs0=' 
WHERE 
  key_id = '04ed1a4b3842cf62c9e2821e227569dc30f2d47c62e5673ff39d0dce40c53969' 
  AND (
    token = 'WJdRYptzqm2KuerEVwPR7Hf4O92mEYIxQP9RtKlVJs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )