UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A9soK9m7oUV9StYtsvJ/tym37eAtebZI/hIgDDg7q0M=' 
WHERE 
  key_id = '6677eb77e80e9c43c707689aee65e3273db0df53655cc12115611871681dffbe' 
  AND (
    token = 'A9soK9m7oUV9StYtsvJ/tym37eAtebZI/hIgDDg7q0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )