UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cqCdoMT2ps9iDZdicVFOHZJUqVtTsEzPoGiXYHt4Rhk=' 
WHERE 
  key_id = '877f6300cc226b1ca5fbb8b1d5a4fffb3cf71ecba7e853985588fe98e38c5bbc' 
  AND (
    token = 'cqCdoMT2ps9iDZdicVFOHZJUqVtTsEzPoGiXYHt4Rhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )