UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xEL+0zanlM8VquHbio/N+wZwPPt6eAaXSYZdpsY3L20=' 
WHERE 
  key_id = '4705bd3d16d2e83e5cb36dc1c57ba274dc29d1bbd3290fe4255dbca55c6ae6aa' 
  AND (
    token = 'xEL+0zanlM8VquHbio/N+wZwPPt6eAaXSYZdpsY3L20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )