UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yvixrz8O/k7GqOugdveDCdptHtutEGw9tz3yeUQkkr8=' 
WHERE 
  key_id = 'ca3ab8d648e1f8059a0a593c0e1c33adeed9dd4218cc71fcf657a4f725e6cd49' 
  AND (
    token = 'yvixrz8O/k7GqOugdveDCdptHtutEGw9tz3yeUQkkr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )