UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qYklIOHs8aB6pWKmSs8Qf2a6zgvRvDJtLgLPWrXGvLg=' 
WHERE 
  key_id = '5c31b7ed3d188dd1abaaf960ed2c64b6912c6892fc96c5a9056dcc07ffe39843' 
  AND (
    token = 'qYklIOHs8aB6pWKmSs8Qf2a6zgvRvDJtLgLPWrXGvLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )