UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '25eAVt16AvxgIqG7uUOXpqX0PEc4NScWp988Cp6M/lA=' 
WHERE 
  key_id = '79c09618d079f17016ec048251c847e4221fc045a15242e19813205d59af261d' 
  AND (
    token = '25eAVt16AvxgIqG7uUOXpqX0PEc4NScWp988Cp6M/lA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )