UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jj0nMczczID+KbN8ZNjLpqVVB7sWo/j+nmaf38+5iUg=' 
WHERE 
  key_id = 'b94502293ac47b72a67ba6d8601ba2bbd0ac540919070b068b53323923192687' 
  AND (
    token = 'Jj0nMczczID+KbN8ZNjLpqVVB7sWo/j+nmaf38+5iUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )