UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G4yFvSvhY1Kwkm3iG2/apsJJWKyX8Pcog9xVnh0pLas=' 
WHERE 
  key_id = '98259d33fab0fccc4b3d66f94fbcd72fdd7fc809711a8b9c468784579ac80d8b' 
  AND (
    token = 'G4yFvSvhY1Kwkm3iG2/apsJJWKyX8Pcog9xVnh0pLas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )