UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tlc8SzMuxtfIBYqPx4BAs30mbF+OMihjXB5wVVUWmkk=' 
WHERE 
  key_id = '67699edf20e176ffdf4fb84025e7e297a610b067dad3c92a14075c2292abb157' 
  AND (
    token = 'Tlc8SzMuxtfIBYqPx4BAs30mbF+OMihjXB5wVVUWmkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )