UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h9UpBOjTgL9akj4ng2g5OCgciwpB1yyofpqPfWBGBek=' 
WHERE 
  key_id = 'acdd2857ad4834dced7a448b99784f09a8c8001d1df80637f6e8222b515aab2c' 
  AND (
    token = 'h9UpBOjTgL9akj4ng2g5OCgciwpB1yyofpqPfWBGBek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )