UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cL73PkD5SMYKKY3gDQQDGyczvPA1qgxjsSEJTzQ/E/k=' 
WHERE 
  key_id = '1ee2d956b73b62b7cd5c29b2b7c7931b8f0c232c8abc7ce41be5362234e544c9' 
  AND (
    token = 'cL73PkD5SMYKKY3gDQQDGyczvPA1qgxjsSEJTzQ/E/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )