UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5sLBGc4ttGkEYdfBUqu/n706N9oUk6qPCQ43DBoRurk=' 
WHERE 
  key_id = '0fa6fea74f63404cdd85f3f559c5bc4afcd8fbd0ffd9ee5705d69c42f61cbc81' 
  AND (
    token = '5sLBGc4ttGkEYdfBUqu/n706N9oUk6qPCQ43DBoRurk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )