UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qaR2n7r3BMyNHAQY56KB81zFJ5Qxa74pB5YDTRS8Bro=' 
WHERE 
  key_id = 'df7d4f4dc5dd0dfe2668a8dba8c08252372513cad9c9f503fd893d25abcb06db' 
  AND (
    token = 'qaR2n7r3BMyNHAQY56KB81zFJ5Qxa74pB5YDTRS8Bro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )