UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EE/1ZOkHzJTeMHYCv00RqlHX4fh5w3uglfoRjpo8PsE=' 
WHERE 
  key_id = 'bcd6fcc2ca45b119e5450de61f8154921749cd1927e20dc7d50a08b05d10e9b3' 
  AND (
    token = 'EE/1ZOkHzJTeMHYCv00RqlHX4fh5w3uglfoRjpo8PsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )