UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5F/0VTCVeTGhexK7D/iFz3s+ypH6DjKnFxr9jCRZRb8=' 
WHERE 
  key_id = '9d366e5f86e98adb95a812f2b10a4770d7f9fd4dd6f4bdea4dd81a47c10e02ac' 
  AND (
    token = '5F/0VTCVeTGhexK7D/iFz3s+ypH6DjKnFxr9jCRZRb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00054