UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tl9AFp9fhpdsPtRWLi/Wf0DeDV+7L1vZZ/w8mKa6hJs=' 
WHERE 
  key_id = '99e68fcc57e371b925a890fb6a0ed2aa2ea5755312686cd08db45e9f5f195fb8' 
  AND (
    token = 'tl9AFp9fhpdsPtRWLi/Wf0DeDV+7L1vZZ/w8mKa6hJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )