UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fXETi8fGq8TxN+oOkr4DUxbDDmnzgKRsym6pZYfCSek=' 
WHERE 
  key_id = 'f9405accc46c25eee4315999f91b8f6d7f961c41f9e861c3eb690ec05113c3c7' 
  AND (
    token = 'fXETi8fGq8TxN+oOkr4DUxbDDmnzgKRsym6pZYfCSek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )