UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rxNF8bFUcEvNponls/A0vCV5IQziDDpq83JYrMuN1rI=' 
WHERE 
  key_id = 'b1c7d659f25734e1f3ce8df23725871d004057075904501871b3825a0bf5d6af' 
  AND (
    token = 'rxNF8bFUcEvNponls/A0vCV5IQziDDpq83JYrMuN1rI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )