UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/m26fWcU3gG4rfS7JRvRVfvJ5Cay9vJZtr068eEM+uo=' 
WHERE 
  key_id = '073b528d6714a2cf93bdc87ddb5be36b68c687cd245f41575334ff388ad28f1c' 
  AND (
    token = '/m26fWcU3gG4rfS7JRvRVfvJ5Cay9vJZtr068eEM+uo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )