UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jc/ybDwwwRPdneEzVg9vibrWZR43g9PHwyhNnWjYpyQ=' 
WHERE 
  key_id = 'e2da3769f9e5a785e937ab950838fe54fe90f673810acb4de4c4dc24eb2871f7' 
  AND (
    token = 'jc/ybDwwwRPdneEzVg9vibrWZR43g9PHwyhNnWjYpyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )