UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GWGzKG+/ogfTLNxZNXhSvZW1NS5eG703ijeXKxGNEFM=' 
WHERE 
  key_id = 'b577e4cfd842dbc17cc90e00bf623d2ad365beca7a1438fc3584a4bbcecdc24e' 
  AND (
    token = 'GWGzKG+/ogfTLNxZNXhSvZW1NS5eG703ijeXKxGNEFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )