UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T6VVn39pWaSgZVMJgBS+Qgby/DzjKqmiMaX7R79B/Yo=' 
WHERE 
  key_id = 'd0628698e204f069024b6f27167342f3ef146974259273bc8b6fff3626319395' 
  AND (
    token = 'T6VVn39pWaSgZVMJgBS+Qgby/DzjKqmiMaX7R79B/Yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )