UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '08ZRMSDr+/LDc6KixvsXIRvDKTeQhYQkXX7Z63eFgFY=' 
WHERE 
  key_id = '1827a4bf039efe3374c865cc4c9411be6b3a3ca0c1da7614f9677d530650fd43' 
  AND (
    token = '08ZRMSDr+/LDc6KixvsXIRvDKTeQhYQkXX7Z63eFgFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )