UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5vHQMFzEwAyn+20o8RsJTXacjW1TBrF99mVV3ugPiEA=' 
WHERE 
  key_id = '2bdd23afe7181c4d077ab03ab44f28906af3175c5784fd4a4a40c08122492cf2' 
  AND (
    token = '5vHQMFzEwAyn+20o8RsJTXacjW1TBrF99mVV3ugPiEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )