UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ri2ITrjUJQcXGTXuHhX15vpNeiMqf/Rw0Fi/9ISebyg=' 
WHERE 
  key_id = '267a5ede7c278bf17ccc794a874157dbd3e9b633bbc5c4adbb0c2e72fa05caf9' 
  AND (
    token = 'ri2ITrjUJQcXGTXuHhX15vpNeiMqf/Rw0Fi/9ISebyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )