UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RgXhrl4e9IDP9b1YkifTYxRBqMT3ao/HCRRNBHJNVYY=' 
WHERE 
  key_id = 'ecd570eb3351ad5cac9ec590dbb89fd808727b389594b97120031a95aab98409' 
  AND (
    token = 'RgXhrl4e9IDP9b1YkifTYxRBqMT3ao/HCRRNBHJNVYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028