UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cTaz4abylk4roNmE6inVSscOUXddsSnNQ+OGnMU/tsU=' 
WHERE 
  key_id = 'e706a3ab0eca8d53d51be93608e83d29a34447c64086c81cde29b37b2efe16dc' 
  AND (
    token = 'cTaz4abylk4roNmE6inVSscOUXddsSnNQ+OGnMU/tsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )