UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gLM8uYcKhaTiF+B3ujfdimTH6eDn1Qta+TuAlZf6hzE=' 
WHERE 
  key_id = '3118d461a0c32fe385c1ae672f01a7e0071c9ee515067d517b70cc5af7e3a018' 
  AND (
    token = 'gLM8uYcKhaTiF+B3ujfdimTH6eDn1Qta+TuAlZf6hzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )