UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mj3HLi31v3MoOxRLbfjCAfgUhA8h8jW72epDOBQg6kk=' 
WHERE 
  key_id = 'dc1e23d297f06005e36374f6dbd955c9165dc6001311966a3a8dab46a56e7272' 
  AND (
    token = 'mj3HLi31v3MoOxRLbfjCAfgUhA8h8jW72epDOBQg6kk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )