UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8yRbNaFUSQkqd+FE+1dZaW8ZI90Zi8ze9ZYH0JGQFOA=' 
WHERE 
  key_id = '9ca512325dcf5926511804662109f847a7b984f4d998468a276789d0e702bfec' 
  AND (
    token = '8yRbNaFUSQkqd+FE+1dZaW8ZI90Zi8ze9ZYH0JGQFOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )