UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lXntJd+VPUYY2QcMNi3ZLWleWvcnHG/kerMgB5IDT5E=' 
WHERE 
  key_id = 'f60d60cf6e168076f8cedd522a89ac0e12580add3ea1b78fc833160640217ad4' 
  AND (
    token = 'lXntJd+VPUYY2QcMNi3ZLWleWvcnHG/kerMgB5IDT5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )