UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ow7XcZsS4eDxu751fPu/Cs0JWbwQb7UVsND8mfRh6NM=' 
WHERE 
  key_id = 'c0942a59ddb5ab2afcf017d9ad2a92a55edc726801b7f56c945c6b60b9558c23' 
  AND (
    token = 'ow7XcZsS4eDxu751fPu/Cs0JWbwQb7UVsND8mfRh6NM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )