UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pAserR6vNd3Gxzl/Fu32uKNdA9uMFagIQ5lmfXcAu34=' 
WHERE 
  key_id = 'f1d942e6a0d16b9f8dbca5563be4a2cb74d77197cc8df5d3ab2a814b018cb7c0' 
  AND (
    token = 'pAserR6vNd3Gxzl/Fu32uKNdA9uMFagIQ5lmfXcAu34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )