UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j2S8l/aXE1C6IN46NyP/+yFIZ3dJF8uAiNYWwr48YMA=' 
WHERE 
  key_id = '7cb8e775d20dc980cdb06c5d0c80dcd88f842cddf1b3982b259aa1d41be0a292' 
  AND (
    token = 'j2S8l/aXE1C6IN46NyP/+yFIZ3dJF8uAiNYWwr48YMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )