UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Amb6UxOhipBIJbiegcExsA6DYPtJ/pgz+oRuZEZhrqs=' 
WHERE 
  key_id = 'ea5191758c4f53a04de04dbeaff185d2d3ac4b2693ba816099c9786b41da3bfb' 
  AND (
    token = 'Amb6UxOhipBIJbiegcExsA6DYPtJ/pgz+oRuZEZhrqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )