UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'evjvijPQLxUlRv+kzZmiBY3Al+G7hl40KzIv5TT7Xr4=' 
WHERE 
  key_id = 'e82a77d4ded98fbd2476278eb334b10cfed83a12375cdb8ad7d4b0f77e3a9bb3' 
  AND (
    token = 'evjvijPQLxUlRv+kzZmiBY3Al+G7hl40KzIv5TT7Xr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )