UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N+i3fD3LEMNiGlj42EwJcNIhN8QmN4YuQPLfNp8jVD8=' 
WHERE 
  key_id = '1ec7159074a8b112d9ec87b9cd9df54ada57ede62d0c91a7cee4ef6267255d0a' 
  AND (
    token = 'N+i3fD3LEMNiGlj42EwJcNIhN8QmN4YuQPLfNp8jVD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )