UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O46imthfNrK8zwSoE1aBWhcmbaTarh1vWVPZesE4jfo=' 
WHERE 
  key_id = 'e3638f44134d97cb027160f0f800fad7f8fc8b0a5b309b115f9fae7444631cd3' 
  AND (
    token = 'O46imthfNrK8zwSoE1aBWhcmbaTarh1vWVPZesE4jfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )