UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '65SLyzWMJ0QvWAnnpLSPivW5AUJoR/uKBN/+K3sgnuk=' 
WHERE 
  key_id = '6d8e7bdfc2ff87c9abe5727f2f60eb45d749afb9e67e4b0b62b1215504b3af6e' 
  AND (
    token = '65SLyzWMJ0QvWAnnpLSPivW5AUJoR/uKBN/+K3sgnuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )