UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GiaZy1hBguDQEYN6Xckv49OK/GBA8ZpYnXqkdVAhCr4=' 
WHERE 
  key_id = '14e77f3fdeee43c9b6a02836547e2ae23087a2e42c0a363f650b308b690d3808' 
  AND (
    token = 'GiaZy1hBguDQEYN6Xckv49OK/GBA8ZpYnXqkdVAhCr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )