UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xTy5O0k8iggs06BEyIN8pwRgOLo1iWmyFMm7QJ/tKBs=' 
WHERE 
  key_id = '83b59a8e4a08fade8b5ec24d72bab2ed659bfbf5fa534c393cddde7ca2bce709' 
  AND (
    token = 'xTy5O0k8iggs06BEyIN8pwRgOLo1iWmyFMm7QJ/tKBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )