UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6V8cyV2Gj4XNNrS07SfT7FAIL96i4fPiyMpzWpObnXg=' 
WHERE 
  key_id = '449223b9a868345a59d440894b901cac6153c02b1fbfe38b5d1af3602c665221' 
  AND (
    token = '6V8cyV2Gj4XNNrS07SfT7FAIL96i4fPiyMpzWpObnXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )