UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gvFRay/VMb/v7n4nzKPFOkJc+x/500xM2PN/KsZJDYc=' 
WHERE 
  key_id = '25b21858580338443fc2bc5b0c1f9d3aa75caceabf91e0d1abe64228dcf72d06' 
  AND (
    token = 'gvFRay/VMb/v7n4nzKPFOkJc+x/500xM2PN/KsZJDYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )