UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Bd2no11mZDJJQfU2+kJpZTkyO/CPYzmyPa9QohDUZQ=' 
WHERE 
  key_id = '8124398c6135cb8531bc648bba190a33fc2fa0dd2be8f704365ae3a264cffec7' 
  AND (
    token = '+Bd2no11mZDJJQfU2+kJpZTkyO/CPYzmyPa9QohDUZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )