UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bIKE2G8U4ERL96CF/wqC9LmRIrsmm9VjWKcZVU6OPb0=' 
WHERE 
  key_id = '61b1976e2131cfd81f59ee9839af925c8397e0a73fb9cfd2de93597eb4584392' 
  AND (
    token = 'bIKE2G8U4ERL96CF/wqC9LmRIrsmm9VjWKcZVU6OPb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )