UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pcgApHPAA8QHRGqobSh1GWu4oDbCT7P3Z2EhwbwygrA=' 
WHERE 
  key_id = '3d112df30479d848d301f02380726e24b9d96f0b9b59419ae022ecd0ee2b9c2d' 
  AND (
    token = 'pcgApHPAA8QHRGqobSh1GWu4oDbCT7P3Z2EhwbwygrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )