UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0JIzG4LDfTwNvHjGAno81STVp8gnUday1nEiZCyq8Lw=' 
WHERE 
  key_id = '5ff954bc0c8542c21cca28b0608c83bb31f81d5fa34238394489b167a7fa3332' 
  AND (
    token = '0JIzG4LDfTwNvHjGAno81STVp8gnUday1nEiZCyq8Lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )