UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UvAOoRQ3fILYkNwo5N55c/ZmRZAlqy3hWmTCXligpy4=' 
WHERE 
  key_id = '23b5c433e0d2bb42910a1d87ea2ef7758af64e8ec0aa97fe9b75caef543ea1c1' 
  AND (
    token = 'UvAOoRQ3fILYkNwo5N55c/ZmRZAlqy3hWmTCXligpy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )