UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6b6ND4K5L1vZSZpux3D8+mqa4wxy9GFOsNO5zhghAVM=' 
WHERE 
  key_id = '9b33d8326cddae453ad25b9572be68891a370a665b564bc13b3c635c2a17930c' 
  AND (
    token = '6b6ND4K5L1vZSZpux3D8+mqa4wxy9GFOsNO5zhghAVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )