UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nY7At7Zzuq2Z/rbrZ7wq7PW4LP/uwxU++L7E2phwZUQ=' 
WHERE 
  key_id = 'da4c8a3a70ef201201a02845167c3975247ffa946ed62780c443ca8366881c0a' 
  AND (
    token = 'nY7At7Zzuq2Z/rbrZ7wq7PW4LP/uwxU++L7E2phwZUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )