UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wk+xCvvQJ+jWsXVrAO6mkl/nkcplA7eYIORtVTPwaWY=' 
WHERE 
  key_id = 'cccdad1e2a053482feee62b8e0b91e60f3f34313c63bae82600fe3b0a482d930' 
  AND (
    token = 'Wk+xCvvQJ+jWsXVrAO6mkl/nkcplA7eYIORtVTPwaWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )