UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yLmURkd8muxQVs32Hs/Cb1lyLdEwm2VMibRWlhj7uX8=' 
WHERE 
  key_id = '72e994243a35da23501bf41bd534eddf12727bf0c5a1ccb32919793278a94286' 
  AND (
    token = 'yLmURkd8muxQVs32Hs/Cb1lyLdEwm2VMibRWlhj7uX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )