UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fc2RL1l97kmwW7MEEFLPSj1Vq2u7kxZ4fTgAveNjVnA=' 
WHERE 
  key_id = '90ac5bbc49f88032740a132712010d4f8c6d06362557114718a17cbf0aa4ac3f' 
  AND (
    token = 'fc2RL1l97kmwW7MEEFLPSj1Vq2u7kxZ4fTgAveNjVnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )