UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cWgZwaTnV2Xoho/KKAtss17Utzp3IrWtIeoO6EfcSUU=' 
WHERE 
  key_id = 'c018bad777a007e54479caa7726a885ed5b922bb28858cc3237d9714aef3c233' 
  AND (
    token = 'cWgZwaTnV2Xoho/KKAtss17Utzp3IrWtIeoO6EfcSUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )