UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qqlrwAHSHjphDZk5KJDSvxVcj7aqtRgN4o5Tr8PdmUA=' 
WHERE 
  key_id = '9acf523870d3ad0046519838c8fac85f8e9a83aee2cf4c4d42a29cab8f8ddc9e' 
  AND (
    token = 'qqlrwAHSHjphDZk5KJDSvxVcj7aqtRgN4o5Tr8PdmUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )