UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3jGLPI6w20WVTJ/UHMeUTbRBwgPOXTEv7OwbWYzVRhI=' 
WHERE 
  key_id = '41543276aa7f8e2c67eaf351b467de56b4a767c0aac10383d3aeeb31f2316057' 
  AND (
    token = '3jGLPI6w20WVTJ/UHMeUTbRBwgPOXTEv7OwbWYzVRhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )