UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lpk5Ksp+g0Dwt0bcUhJbyOsRKX+1pOld/R0x061jz/A=' 
WHERE 
  key_id = 'eaccfa3a55977bd9b06350f8133b723f535150f7e01d7b776fc079d55bfe1af1' 
  AND (
    token = 'Lpk5Ksp+g0Dwt0bcUhJbyOsRKX+1pOld/R0x061jz/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )