UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j9T6PbobKhFkArspnf1O5u2L0qD6trrbV0Mnv/cVJPQ=' 
WHERE 
  key_id = 'ebc138e1a68ea1392888665ec9e0267c4d6dd73291266bf8136df1c01e344108' 
  AND (
    token = 'j9T6PbobKhFkArspnf1O5u2L0qD6trrbV0Mnv/cVJPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )