UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P3aXqCHTGlmhlfWJZ859/15wsaVOuDTOc5MMqrA3ZE4=' 
WHERE 
  key_id = '46db8baa5ff1ea517e071fc4e0cc0c210fa689fb047e8a23404927aedbc303c9' 
  AND (
    token = 'P3aXqCHTGlmhlfWJZ859/15wsaVOuDTOc5MMqrA3ZE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )