UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n82k/iFoLOjCChipxlmOS3LZo0nhqhyKo4ParNJvQhU=' 
WHERE 
  key_id = '457f329ced8c1b62969d4c850270344b5ef01da5852cdb7b793ed7251bb32e19' 
  AND (
    token = 'n82k/iFoLOjCChipxlmOS3LZo0nhqhyKo4ParNJvQhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )