UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Tiw2RNipbUkAO/oTg2yvcXbEOGvYoCEbHtuFdBSwYo=' 
WHERE 
  key_id = 'f6dada94b1266a7a656be03773432e6358f9d7e468e718c610ab49ae6365f54f' 
  AND (
    token = '1Tiw2RNipbUkAO/oTg2yvcXbEOGvYoCEbHtuFdBSwYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )