UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mkhW044zl+nZlhrpkFv1JT6tXxHgCt20lSQQJRjU/g4=' 
WHERE 
  key_id = '006453ea7ec18c7f47df0cd007a8c86e7a4d6164aeea9ed81b4c15f424052638' 
  AND (
    token = 'mkhW044zl+nZlhrpkFv1JT6tXxHgCt20lSQQJRjU/g4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )