UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K+kTaoqGCACQSWw1dT0aIPYK5dnlWTp+kI5X+CgGeuk=' 
WHERE 
  key_id = '0adca995194ebd1e7b2e251f3cc9cd75541d8f5d736aef9fe60e3a001cd8267f' 
  AND (
    token = 'K+kTaoqGCACQSWw1dT0aIPYK5dnlWTp+kI5X+CgGeuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )