UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x+D0SJFEe6JWfQUVQB9uvq1QEM5kojuE4s0J73hZySQ=' 
WHERE 
  key_id = '38ca4dfc54dda39f71537973c9f0c0a7668ef160153fb2a4e204ca4ba1d2df49' 
  AND (
    token = 'x+D0SJFEe6JWfQUVQB9uvq1QEM5kojuE4s0J73hZySQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )