UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xTFQCsmySOI9NUEpcW12mYTd9PhItPuR4ZtXtc+egkM=' 
WHERE 
  key_id = '2c2faadb08807af2ef28cb1f0ee43780129b864a7379a2bde4e012a685338230' 
  AND (
    token = 'xTFQCsmySOI9NUEpcW12mYTd9PhItPuR4ZtXtc+egkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )