UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MF5945gYxwEM2wwOATEpDUiM0rwup8KADkIErCWthXM=' 
WHERE 
  key_id = '85707d676c4d09f2f502c501e01de6844696ee6caae0b45fc536fb74ca86ecae' 
  AND (
    token = 'MF5945gYxwEM2wwOATEpDUiM0rwup8KADkIErCWthXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )