UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vdaKDHSiI031W4YuToyhQVeLP+RCKsZfZt2DutBpPzk=' 
WHERE 
  key_id = 'c5741d41d41b6cb2048158bca4cb466b837f8758d32919aa67ab6a004ad4d38e' 
  AND (
    token = 'vdaKDHSiI031W4YuToyhQVeLP+RCKsZfZt2DutBpPzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )