UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WYzfNYNSTGLhtilqGq5z6D0NFPrT1pDHp7Hl1rdfpHg=' 
WHERE 
  key_id = '359adf0b06199caa86e46383266ac8e5341f37f947e3bc372c71627d0dde3204' 
  AND (
    token = 'WYzfNYNSTGLhtilqGq5z6D0NFPrT1pDHp7Hl1rdfpHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )