UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QdV+zJhgB8DCkv9kopr3E2h/x5OjsnwPxNDYHA55Uro=' 
WHERE 
  key_id = 'be45a1e3b9006d68f1ddd6e19fdd6a0b55de2ebb87065aebb39a91e1ebc43edb' 
  AND (
    token = 'QdV+zJhgB8DCkv9kopr3E2h/x5OjsnwPxNDYHA55Uro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )