UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qBAYgULE3f9D6zJORR2XnkV+2iznSbazMQUdwb41FoU=' 
WHERE 
  key_id = 'd8389a2030606e9562480849b97861b371759447257126b988652d2e0fcb1e5d' 
  AND (
    token = 'qBAYgULE3f9D6zJORR2XnkV+2iznSbazMQUdwb41FoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )