UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c+qst7Ve/ReAnSd8+EitCohNBuJWueqBNPTZOSnr1CA=' 
WHERE 
  key_id = 'ef941a4fd213adc6d99ed9a87346bdd53c4c2f7c98ebdc1fc3557b0386892874' 
  AND (
    token = 'c+qst7Ve/ReAnSd8+EitCohNBuJWueqBNPTZOSnr1CA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )