UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QwPaTyg5NrV+o9vJfoXBxAPnCeFnMu+vxzL3eBHkWXw=' 
WHERE 
  key_id = '59682011883dff15f1cd6db1a5f9af26b605015b206cc0d21248c32b9f9b1749' 
  AND (
    token = 'QwPaTyg5NrV+o9vJfoXBxAPnCeFnMu+vxzL3eBHkWXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )