UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2CgQLTPDUInncG56XYMYQiSFpwY6Lm51GGonxQeNYQ0=' 
WHERE 
  key_id = '091b4391673af3ab56c2abab6d0ba728b5845da1295c014334d52925da71a982' 
  AND (
    token = '2CgQLTPDUInncG56XYMYQiSFpwY6Lm51GGonxQeNYQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )