UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TYSZ3WrJJN575EriAUXGdXZwcUGCIV6g5H8sptiRWh0=' 
WHERE 
  key_id = 'b26040c9015d892e257fb74f4bbccf7deec81b8026c3f70d4e69e5def9a3c245' 
  AND (
    token = 'TYSZ3WrJJN575EriAUXGdXZwcUGCIV6g5H8sptiRWh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )