UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X1xyzNz0ixegGdffQ+PGX1gY4owZmSNYQNSgZVq1Krw=' 
WHERE 
  key_id = 'c80c2a39f122dd97ba54df7eb342ea2405d1b635cff92674f510cafbde64188f' 
  AND (
    token = 'X1xyzNz0ixegGdffQ+PGX1gY4owZmSNYQNSgZVq1Krw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )