UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FpM96GT3ofR9aiza3JICMV2A1xAOdXoonsx3WHp453s=' 
WHERE 
  key_id = '9cb93428f923357d577520ef2955dfa38b62462834427755e9e3b96410bd6cd5' 
  AND (
    token = 'FpM96GT3ofR9aiza3JICMV2A1xAOdXoonsx3WHp453s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )