UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hxe2Yr2hSktGbjsEEWJOSIQAdKUihJa3ZRTLkYIlUFA=' 
WHERE 
  key_id = '9bced52ec3fdbacb1d2f60b9f06dd6c7330dc0730d21b95c2a342561fcae7de5' 
  AND (
    token = 'Hxe2Yr2hSktGbjsEEWJOSIQAdKUihJa3ZRTLkYIlUFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )