UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UFxrNxEISsB6dwb61VvbEM27MRX2X8cr0Q6U3MWu4Gw=' 
WHERE 
  key_id = '17b4b8a50a02bc9f30bb9485c1e52aae27c47f9f31ae035d35ab5b92eb07b61e' 
  AND (
    token = 'UFxrNxEISsB6dwb61VvbEM27MRX2X8cr0Q6U3MWu4Gw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )