UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JpfE85zEDqy7HU8+EbsOh1CQX9KwgYOwwybGA0GK1Kg=' 
WHERE 
  key_id = 'def5597d21c5c6697ca1dd7d24ac6b4506e92757c444fac34d25a81069b63639' 
  AND (
    token = 'JpfE85zEDqy7HU8+EbsOh1CQX9KwgYOwwybGA0GK1Kg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )