UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nXWMmMYJZ0qoZFLKohBUoueaJYKBCk0kNaAGCBwHoLg=' 
WHERE 
  key_id = '41c52f09868829bb4cbe6b94658ecb4da3d8ba212283d750b8cc687212bf13cb' 
  AND (
    token = 'nXWMmMYJZ0qoZFLKohBUoueaJYKBCk0kNaAGCBwHoLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )