UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '21NKQmFMGyOHsdAl5hkdfRjg6pXINXXhAlTDtnlkZsc=' 
WHERE 
  key_id = 'c7c911fbb520c3c8cf6a0c627e87d7c7b6b1d0a07f7100d7898df542671b0ca0' 
  AND (
    token = '21NKQmFMGyOHsdAl5hkdfRjg6pXINXXhAlTDtnlkZsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )