UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8m6cOBWBBIwrNV/RrKTTaJKHjx1zHC60PTaa29noZGs=' 
WHERE 
  key_id = '3b65d5519b9fce0db27e36ab354d4e5ed70902278aae4278b56446dcde7fdbc8' 
  AND (
    token = '8m6cOBWBBIwrNV/RrKTTaJKHjx1zHC60PTaa29noZGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )