UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'El8y2h/KHAgWDUMTBTD14IbQ2y8z2M4VYBCNu1tpvdw=' 
WHERE 
  key_id = '77d05650a620c372d9d759bd1cd62493fe52574818f4e8eab88bb59bfff803be' 
  AND (
    token = 'El8y2h/KHAgWDUMTBTD14IbQ2y8z2M4VYBCNu1tpvdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )