UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'akbXuyAKc5jVH/9Xz9PdVtRB4/BgMiiGqZZZuJGt1vA=' 
WHERE 
  key_id = 'ed7f9249375c20b60ecf2dddceed5c2a29ec52f50413dbde03850f973108a910' 
  AND (
    token = 'akbXuyAKc5jVH/9Xz9PdVtRB4/BgMiiGqZZZuJGt1vA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )