UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WpANqNUhQJC6dLzaJ2AnQWi2h76t0XkqYeafn3UDb+8=' 
WHERE 
  key_id = 'e1dd0b87ca51a5ba61c9530d131bfef919ce6e4e425e38fbb15c3ea06fa3f6b2' 
  AND (
    token = 'WpANqNUhQJC6dLzaJ2AnQWi2h76t0XkqYeafn3UDb+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )