UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nvYz8vIDNxZ3G6KD2sZhGTl+5Aedkep//pZ2udShyT4=' 
WHERE 
  key_id = '33654dd1e7f6bbb0323504a6de2847a4e60929ba0aeb7f6f536e091d726db148' 
  AND (
    token = 'nvYz8vIDNxZ3G6KD2sZhGTl+5Aedkep//pZ2udShyT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )