UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EJSY3ECr2xM7Tf7AF0G+EZPlyN92HvakdQ7SSSzbVq0=' 
WHERE 
  key_id = 'e6e0f8bd064ca31fa210bb95c6c27b94cc123dd63cda829a367d618b002698c8' 
  AND (
    token = 'EJSY3ECr2xM7Tf7AF0G+EZPlyN92HvakdQ7SSSzbVq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )