UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zYibVNG+GsJlqwPhkkjmr6IQRJdNbzRdYpRapmudvpI=' 
WHERE 
  key_id = '6a2ba44b1dd8bd22be1985584bc01e6ee910dd75a8ff6ab034640341ff532c93' 
  AND (
    token = 'zYibVNG+GsJlqwPhkkjmr6IQRJdNbzRdYpRapmudvpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )