UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YojEmS5NW1wt1IdVsq0yTM/eyg4DNtbvKH9mw28zPr0=' 
WHERE 
  key_id = '6bfff5561c908ab69fdf9ced30250f90e147d66c79b4efe757da3a253341430f' 
  AND (
    token = 'YojEmS5NW1wt1IdVsq0yTM/eyg4DNtbvKH9mw28zPr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )