UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'drdkdvQeaOXKwtGi8d6wkHUq92ttEZlEObvs8n//464=' 
WHERE 
  key_id = '1b49ab883ac8d226c099864c6423eb3f34d66bf9fb4361fccd3ee3765c2ffad3' 
  AND (
    token = 'drdkdvQeaOXKwtGi8d6wkHUq92ttEZlEObvs8n//464=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )