UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tZ0iVFxQQPCCOaf5H42UtKsulBUNNrngigS/Sw6Pj8I=' 
WHERE 
  key_id = '933de35146e28ca5539d7a0ce6b575672088bce74bb4c779d6525704c062d0ce' 
  AND (
    token = 'tZ0iVFxQQPCCOaf5H42UtKsulBUNNrngigS/Sw6Pj8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )