UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VsBu7KGpYZcKSMeh92oBj0rYtWmU6/D8yZ7Ae020rHw=' 
WHERE 
  key_id = '8e8da8d520a30c45a497af4e0d4e71ca49d395f32aeb165ee1c5d0a3c2528526' 
  AND (
    token = 'VsBu7KGpYZcKSMeh92oBj0rYtWmU6/D8yZ7Ae020rHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034