UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DALQSP0QXOp1D338v2lE4zP5JLyZGDQGbxZd1AYN2j8=' 
WHERE 
  key_id = '6cea48ce965a365ac486d6a87a2583378edcb173f87eb7a8f696b126d08dfdc0' 
  AND (
    token = 'DALQSP0QXOp1D338v2lE4zP5JLyZGDQGbxZd1AYN2j8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )