UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PSr27qE+BJe1EtKeX7Wpq5XlXZITEC7cdXR78UO7wSw=' 
WHERE 
  key_id = 'cb1ead26c4179377857a4ddd84cff039c09ee9ec60a977b1adffd2f25b4ec55c' 
  AND (
    token = 'PSr27qE+BJe1EtKeX7Wpq5XlXZITEC7cdXR78UO7wSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )