UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DYQOQimCdPwkvbk+SZGSk+HBWcCq+0nal/IbqltMm/Q=' 
WHERE 
  key_id = 'b2770b89161266f7179661bb8d0ae10915cd0d2ad5e60f1bcac3678884bc03e1' 
  AND (
    token = 'DYQOQimCdPwkvbk+SZGSk+HBWcCq+0nal/IbqltMm/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )