UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iGUkZT3dtC95/FoJY3m1RmpZSa/UgCJ8u2Q4grlU6P0=' 
WHERE 
  key_id = 'c1c633cdc3e3b7b0bf42c13583d6fed8e31f9663515380a4e39fe408a40237cb' 
  AND (
    token = 'iGUkZT3dtC95/FoJY3m1RmpZSa/UgCJ8u2Q4grlU6P0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )