UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cr4J8iTUdH9nLD0IzKggsz/oGOABWZM7+ZzQOfqT2HE=' 
WHERE 
  key_id = 'b4ddd2e22746a86c38026c55d765506a563cb4dd232e0842b304e27e3da6a1f3' 
  AND (
    token = 'cr4J8iTUdH9nLD0IzKggsz/oGOABWZM7+ZzQOfqT2HE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )