UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'akc6rdpp5IkhIsG0Hr735rs5677HzBRjYqI2qLfmxCQ=' 
WHERE 
  key_id = '6f33a2f29f6dc4f96e0c1262978ae46d7453740c0ad4a10a487b2c77d57228b3' 
  AND (
    token = 'akc6rdpp5IkhIsG0Hr735rs5677HzBRjYqI2qLfmxCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040