UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CW8bQ/TmQQSYbfJBVk+sQuJArj/NxzEbcKpOCKUGIAw=' 
WHERE 
  key_id = 'cd4fbe065d3452119926ca72303b7584fe87531dd9e9b46ae45c09315b7c2ce7' 
  AND (
    token = 'CW8bQ/TmQQSYbfJBVk+sQuJArj/NxzEbcKpOCKUGIAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )