UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DiXrDyxBACAY28nOmH2Htd1I5PqmT10dESPNrt/PLvs=' 
WHERE 
  key_id = '0a15817353b3507c9ea00edba37cb67b6be29277dba12a78afb57e682fd1c25b' 
  AND (
    token = 'DiXrDyxBACAY28nOmH2Htd1I5PqmT10dESPNrt/PLvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )