UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LCY+YP4AGDkFfxYIoBW1uCH+n3X0foYdyLCVOKcSEPw=' 
WHERE 
  key_id = 'a3499f83d9073debdfdb078ad76b03c134153fd54c04be2768fd0f7da6708c43' 
  AND (
    token = 'LCY+YP4AGDkFfxYIoBW1uCH+n3X0foYdyLCVOKcSEPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )