UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ml219GFzra7zY2/v1aREYRiJImEu+LF6WhlHGXK5Ny0=' 
WHERE 
  key_id = 'de8b6d08c23e6e4f355f2753a49267df8f2f5ea272cf5c548401b6b83e0620c8' 
  AND (
    token = 'ml219GFzra7zY2/v1aREYRiJImEu+LF6WhlHGXK5Ny0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )