UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kb3dt/zR/1PcmomNHrR311jl6wD5dBRZurvKtBclIUg=' 
WHERE 
  key_id = '5fe35e03a76d88b8f46379c3772d00dcf5851b79a52bbcdf5afef7642df55a0b' 
  AND (
    token = 'kb3dt/zR/1PcmomNHrR311jl6wD5dBRZurvKtBclIUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )