UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VRbWLcEy2qgcC90s1lxv/gbQVcBI2VHSbe9YKSotBfE=' 
WHERE 
  key_id = '22c69666a38eeede99ab816f60369a6af628b372005086abc06ade843dba4749' 
  AND (
    token = 'VRbWLcEy2qgcC90s1lxv/gbQVcBI2VHSbe9YKSotBfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )