UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's/m9c4R7Q2Oz8YAbKaiqNqyOLyEV3IRj6P7JUtEuOxs=' 
WHERE 
  key_id = '6c02bd5f39964d2d7976c40ac5d4c04030df3a6f398572af3df836dd9c15d3ff' 
  AND (
    token = 's/m9c4R7Q2Oz8YAbKaiqNqyOLyEV3IRj6P7JUtEuOxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )