UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ya7dA3i6a3bhCMUmFExP56WPl755wonES3z09ybPcb0=' 
WHERE 
  key_id = '3f4aa9cdc1d83f40fefcda39d23ef734d858f802125460d6a36c3865d69944ea' 
  AND (
    token = 'Ya7dA3i6a3bhCMUmFExP56WPl755wonES3z09ybPcb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )