UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Viv/nAMIqTLmpqNK749EpFvPlggnnvsfOihakKcEQgc=' 
WHERE 
  key_id = 'e8067b27334e4b946536c4397b2cd8ff39687cffe0ffd567d0393859eb22bbcf' 
  AND (
    token = 'Viv/nAMIqTLmpqNK749EpFvPlggnnvsfOihakKcEQgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )