UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '25tGi1dpY9k6r2c4ijygX8LOj8dOZzJsZC1At9HPvgg=' 
WHERE 
  key_id = '349cb704946b73ce663efea2a47a522b5faf02a0c6feaff9e7557619e2ef4408' 
  AND (
    token = '25tGi1dpY9k6r2c4ijygX8LOj8dOZzJsZC1At9HPvgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )