UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uNgUZPJd8LzT1HTRkdNPB6Puvx04ftooQ4rpn9+Tr4A=' 
WHERE 
  key_id = '5266ea2402d3432bd72d1a577d3775943f1095216022e177be6b32ce57423d24' 
  AND (
    token = 'uNgUZPJd8LzT1HTRkdNPB6Puvx04ftooQ4rpn9+Tr4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )