UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A43KWlPTxAwXnwNi8+5nFXYS4c3a+ZccVLhMnT8ovos=' 
WHERE 
  key_id = '460381e545340707409712e3e759bba1f8cd4500fd1630da98471e1770bc1a29' 
  AND (
    token = 'A43KWlPTxAwXnwNi8+5nFXYS4c3a+ZccVLhMnT8ovos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )