UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C1ybtyWg1AVMr59ZNq7pBL/BUxFWhWte5ZKPeq50Lm8=' 
WHERE 
  key_id = 'b9d18847fd9cfb2fb16004ea5e9f85f743b611ac573f6610ca3f401cefb56f5a' 
  AND (
    token = 'C1ybtyWg1AVMr59ZNq7pBL/BUxFWhWte5ZKPeq50Lm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )