UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ZAKzBb1HizKPFJWACsz3xUx35Yfm5662gldceG99V0=' 
WHERE 
  key_id = 'b2ee2c3e0d20d7b87b35fe4de0f1c3288fa95a73bd1d69f6c976661b79d4a0a9' 
  AND (
    token = '5ZAKzBb1HizKPFJWACsz3xUx35Yfm5662gldceG99V0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )