UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4bf6TPaf66ml/AA94Z3pP+VagfO45tML5AaMBYm21Og=' 
WHERE 
  key_id = 'eae8933adc9ae0edaf224b8c876cb0f00cd51717b324d9cb9e1101fed1c5add8' 
  AND (
    token = '4bf6TPaf66ml/AA94Z3pP+VagfO45tML5AaMBYm21Og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )