UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tqDRhefEGX5O36HHtLOOHHg65X6V9sl9JbYEHMxNXWM=' 
WHERE 
  key_id = 'c5dfa0df04ce006d1ef99b0e720438c9638b8a635049e54eb97fc804ad2ff4b6' 
  AND (
    token = 'tqDRhefEGX5O36HHtLOOHHg65X6V9sl9JbYEHMxNXWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )