UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+39t8ywPh+FqhU8j8x8GjaseJvWzLKyEQ3RFe1gBj+8=' 
WHERE 
  key_id = 'cdd8fd88d8f7bae05e40a46949f32dbedfc26a6abea81f5800b3bdc677835997' 
  AND (
    token = '+39t8ywPh+FqhU8j8x8GjaseJvWzLKyEQ3RFe1gBj+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )