UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gjVzPXE/c6HhDgaajAr81gK1hpYEnuEAf/M9TDVob1U=' 
WHERE 
  key_id = '376b4dcbb664e2b7d5dc096f39756a5aa0872f3cb260725049a25cf8ed1ad48a' 
  AND (
    token = 'gjVzPXE/c6HhDgaajAr81gK1hpYEnuEAf/M9TDVob1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )