UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VulK5FfTyX2Z+wHAJMnv0Ev1N008oAEubq9nukSDzjc=' 
WHERE 
  key_id = '484b2d4f7927471ffd0f3a0afb2de0bbe66dd94e5733adf3bc9f76778dc407f0' 
  AND (
    token = 'VulK5FfTyX2Z+wHAJMnv0Ev1N008oAEubq9nukSDzjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )