UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vZiMU/PYPSdFcVNgsQ87HHyOrmlfKaYCg1C7lvkbX3c=' 
WHERE 
  key_id = '1fd8173f4e20ef82aae4dbdaad60eb92b9bfb811cc41f6af66b069840bf23b73' 
  AND (
    token = 'vZiMU/PYPSdFcVNgsQ87HHyOrmlfKaYCg1C7lvkbX3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )