UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XphvKBMMGoK/KhBj/ept1dKN/j4YBi31cKUcZ0oY2uo=' 
WHERE 
  key_id = '9ac978397145cc96a1d2b0cd002868aa0c769da6b9edee3f4a332946b90e7fad' 
  AND (
    token = 'XphvKBMMGoK/KhBj/ept1dKN/j4YBi31cKUcZ0oY2uo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )