UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OzZ0A0M9U4LDW2ZE0v9d2f188dz/snVxyLxi7IfYOOQ=' 
WHERE 
  key_id = 'cab1aee14e691e92d81cbd31e623da02d5327ae523cf3b4e960087e5f4c45232' 
  AND (
    token = 'OzZ0A0M9U4LDW2ZE0v9d2f188dz/snVxyLxi7IfYOOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )