UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YQoHSzfdn44YJH6ET2yyV1+Z7HMkCTDCiT0ICSTsDts=' 
WHERE 
  key_id = '7428ad6184fa3e52297eee5137b2d964afee4181446606538c9b901761b5f915' 
  AND (
    token = 'YQoHSzfdn44YJH6ET2yyV1+Z7HMkCTDCiT0ICSTsDts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )