UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+KaX8fHRNdHttMF2pjeZ+KR0MijX6zXkzh0Wsm8Trug=' 
WHERE 
  key_id = 'bf6e37d6e71468f7ed7a501b87866b5823be2fb7b54c6ecd2f237525a4765936' 
  AND (
    token = '+KaX8fHRNdHttMF2pjeZ+KR0MijX6zXkzh0Wsm8Trug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )