UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w7GDjPyJjQcXuW4DbPtT73nX35O4Eq89o706oprBiQI=' 
WHERE 
  key_id = '3b7dce0fad4f9c52966f46ba5b88af2bb44a798cb44245eb3fe82b1a2e87b4cf' 
  AND (
    token = 'w7GDjPyJjQcXuW4DbPtT73nX35O4Eq89o706oprBiQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )