UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z9yEt9KE716OtZBMtUaVhmIIAhfQ4Qd4cFvKdBNFSMk=' 
WHERE 
  key_id = '4b0254776719f4615f7d91ed8a2bab0d2683c44d25003381ae3e93132e19d2e7' 
  AND (
    token = 'z9yEt9KE716OtZBMtUaVhmIIAhfQ4Qd4cFvKdBNFSMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )