UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f7ItlSOn3TDdzz9u/zFGZvhY9OuSby3aScIQikfnXQM=' 
WHERE 
  key_id = '26bd10a78d3695b883f676ed44a77ca070716555b91865db324d273e6df72b0d' 
  AND (
    token = 'f7ItlSOn3TDdzz9u/zFGZvhY9OuSby3aScIQikfnXQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )