UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '84RfPfZH4Qs7xOA0qH+8YRSE/rQXeb0y2QTldljod3o=' 
WHERE 
  key_id = '52e1ef4ac05bcc532cdfe4486a0b8deb131b04518f4818cbd0f3947f13d1068f' 
  AND (
    token = '84RfPfZH4Qs7xOA0qH+8YRSE/rQXeb0y2QTldljod3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )