UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm5/GtovhNOyKPe+HSBmi4UqVsnPn0jy9ZbWrnW2CELI=' 
WHERE 
  key_id = 'ce1285e8748877077cc3b86dc7ec584474e088c50339d7b5635ed4b580ce5639' 
  AND (
    token = 'm5/GtovhNOyKPe+HSBmi4UqVsnPn0jy9ZbWrnW2CELI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )