UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7EaXGft3EAgU74JQLPWELdQPTv5BcA5J1cR04rM6Brc=' 
WHERE 
  key_id = '9f97e984104ed32b03bf603eaca4413ad1918fef3caa79bb5c1f6c77dd5974a9' 
  AND (
    token = '7EaXGft3EAgU74JQLPWELdQPTv5BcA5J1cR04rM6Brc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )