UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Ba3kG0V3AiWdBG5hBeuW+1UL2citfaYo6Hd72TSK48=' 
WHERE 
  key_id = '0e3e9c6b2911d4376b5445db852413e8e1475d785ff3697fef1c48f1d4a38daf' 
  AND (
    token = '7Ba3kG0V3AiWdBG5hBeuW+1UL2citfaYo6Hd72TSK48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )