UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P3abxwFoDc/BNUZCsGUW2o5tCvy8ll3jmL9oCPXHwQ4=' 
WHERE 
  key_id = '3adaa3400651845c3e542eb0a120299d1a8436ffaf3053d01841ecad1fe61223' 
  AND (
    token = 'P3abxwFoDc/BNUZCsGUW2o5tCvy8ll3jmL9oCPXHwQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )