UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gYDW6A9hQ2G81coZjOaZrG1VN+0G4gUnY+28Z8v1zrM=' 
WHERE 
  key_id = '8d864e00e79a22e24fb3fd1bdfd7761c3d7b3d2f0b5306c7f8d9c8bb5d735afd' 
  AND (
    token = 'gYDW6A9hQ2G81coZjOaZrG1VN+0G4gUnY+28Z8v1zrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )