UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZMi+JF5EZS25SEkBFwNYRXiqvg/5XUq4/Yfx6XSkgfg=' 
WHERE 
  key_id = 'e3688f0b3cc756b108d4010760c723cb6c854282723e6af06866a906038637df' 
  AND (
    token = 'ZMi+JF5EZS25SEkBFwNYRXiqvg/5XUq4/Yfx6XSkgfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )