UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HzW1BB5iHLqtlYOg0aSHNkWld3np73lerfjgWhgfeWQ=' 
WHERE 
  key_id = '1cc990ec09d88703b66bb5ed887405c16ae1ce2dbfe3f789da57ed24395a4700' 
  AND (
    token = 'HzW1BB5iHLqtlYOg0aSHNkWld3np73lerfjgWhgfeWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )