UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W5UxbFQfc0jHdWE2eHDxx6vyVFpjdAo5CIkVFpaJVdU=' 
WHERE 
  key_id = 'e0ef383258947f3991a45d20a6756c1ca39139d32c58ff4ae0e8ec4315bd83e6' 
  AND (
    token = 'W5UxbFQfc0jHdWE2eHDxx6vyVFpjdAo5CIkVFpaJVdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )