UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9/OB7jQP5/4RN0O5zI4/f5xFMkcJlzZUmSTsZI2hark=' 
WHERE 
  key_id = 'c832a7453a8b582c568703b3c90e25663019b73337410f59369d90b751bc5765' 
  AND (
    token = '9/OB7jQP5/4RN0O5zI4/f5xFMkcJlzZUmSTsZI2hark=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )