UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q/Q2UQ5nXqeBrmwJ+5ptsRzNENoIeM9ASLLz5K+7JnM=' 
WHERE 
  key_id = 'c4ea34228e9a86f15c385876ea1c5caace3cbf18f479047f2a0ec98c54aeadf3' 
  AND (
    token = 'q/Q2UQ5nXqeBrmwJ+5ptsRzNENoIeM9ASLLz5K+7JnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )