UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2UT7IOZMw2/Q1ECSNbTRhiZoFulp3kcarvXRMDF1ioc=' 
WHERE 
  key_id = '77091064c135936bbdcb945ea16aacbb306271b28e65d29a95ee86c1a0b1867f' 
  AND (
    token = '2UT7IOZMw2/Q1ECSNbTRhiZoFulp3kcarvXRMDF1ioc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )