UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u/uVqmIt0Z2F3nyfxPfGsvedgtWFZPM7HwN5qVZkdIQ=' 
WHERE 
  key_id = '0025a2aa422ddf193711fa4bc29bdf348a1bf79c8cde1147c12fd990dd5cd96f' 
  AND (
    token = 'u/uVqmIt0Z2F3nyfxPfGsvedgtWFZPM7HwN5qVZkdIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )