UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b3Kg5dRORNoLSFoBVTYr+yLLtzHCGTyEOlmwgk+bmWY=' 
WHERE 
  key_id = '9df8a284c0f64bc8f9c816b083211b4f7c37e7a389ea41ea2347ac4fd758a267' 
  AND (
    token = 'b3Kg5dRORNoLSFoBVTYr+yLLtzHCGTyEOlmwgk+bmWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )