UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AlqT77bdW+i5+xWKeJqCVVJlxCqFbonHXaXdrsXp5Uo=' 
WHERE 
  key_id = 'f1eb651ff0de4bafe847cafa5c6c6bde376c282b0d286d2fcc4b862db2a75e8e' 
  AND (
    token = 'AlqT77bdW+i5+xWKeJqCVVJlxCqFbonHXaXdrsXp5Uo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )