UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VoC1VaHJkcjKrrOAGWOVun1AFydYsWyVkqs+BN1vI2k=' 
WHERE 
  key_id = '99585ed2a7be83b12e1009081de39fc90be9bef30da4fcf80c5de139326cfcf4' 
  AND (
    token = 'VoC1VaHJkcjKrrOAGWOVun1AFydYsWyVkqs+BN1vI2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )