UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iqmyVAvxt2Akt92srcZIBbkkYyLWn/QBsws3mQme1Pc=' 
WHERE 
  key_id = '9fe2e8ccd643107d0d00bb28970e961f273d231206c5346c6fe151a72d9e10ea' 
  AND (
    token = 'iqmyVAvxt2Akt92srcZIBbkkYyLWn/QBsws3mQme1Pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )