UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a8N/9m7xOGuVxuQ5p7Q+ORpDRHKm+2SUFuFmiRH4k54=' 
WHERE 
  key_id = 'f61aafe987ecda8ea9f5431f1930281fd72bd85d7b3e32166bc041b6779c7756' 
  AND (
    token = 'a8N/9m7xOGuVxuQ5p7Q+ORpDRHKm+2SUFuFmiRH4k54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )