UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PF5SK6tsmDeWcEa5UbfbLAY7BAFMdr7JN4w/UT5Ep5Q=' 
WHERE 
  key_id = 'eb7005b34df8b134ee51faf19b5f428d8ac7d7863844df81e11da73b62b7ebde' 
  AND (
    token = 'PF5SK6tsmDeWcEa5UbfbLAY7BAFMdr7JN4w/UT5Ep5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )