UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xsuv7Rhaz1MNnqsWHHkJW6R51tNtMwCBotOW25+Pb8c=' 
WHERE 
  key_id = '5b999087ecaef509bcea9775da69c20206b0e2fe71a62d67bc2849ea8d41eca5' 
  AND (
    token = 'xsuv7Rhaz1MNnqsWHHkJW6R51tNtMwCBotOW25+Pb8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )