UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HveovgXxLxZ6s9HMAJFvwfI3I2QkW2JfSAGaukmjS/Y=' 
WHERE 
  key_id = '9aa819d87bce5f28126e470075695aa112df76ae84cf73e44716a2f2f1f57723' 
  AND (
    token = 'HveovgXxLxZ6s9HMAJFvwfI3I2QkW2JfSAGaukmjS/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )