UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9u78jX60/v/cZZqiMHuMPdqb/3j8uEAXRX/K2/tnVSU=' 
WHERE 
  key_id = '672a63e1f7f831bd57284e0ffc452c203dda0605a893aeb14dc191065a7a17ae' 
  AND (
    token = '9u78jX60/v/cZZqiMHuMPdqb/3j8uEAXRX/K2/tnVSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )