UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HkGbTwYRaBz+cmItd3ccv3DlqEfUC/XaY3Xh6W1yy2g=' 
WHERE 
  key_id = '685ca2554b8d5a22e9778098dfd8f50b46954e101d7ea52eb085cb2b001dbbd9' 
  AND (
    token = 'HkGbTwYRaBz+cmItd3ccv3DlqEfUC/XaY3Xh6W1yy2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )