UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RYTaO4Tt0WWZ1vwQKpE7H7Enu3eR8tTpNIOYkpJIIdo=' 
WHERE 
  key_id = '003d498f7c0b60b2050260df324f2cf9c35eda278b306bfddcedf9a5370bab3f' 
  AND (
    token = 'RYTaO4Tt0WWZ1vwQKpE7H7Enu3eR8tTpNIOYkpJIIdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )