UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qd/gIsgltzWhQ89qWfnIB53hab7hU/oblljOHt+PqQY=' 
WHERE 
  key_id = 'e5fbbe95d2d41aecacc8305b1d449caa832e1ed74327c57aba61d2126c83e527' 
  AND (
    token = 'Qd/gIsgltzWhQ89qWfnIB53hab7hU/oblljOHt+PqQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )