UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qUzjIRNmE3vir7ocGO98tIu27vRPrNM9Pv2tlDogdlw=' 
WHERE 
  key_id = '0bf1e9e21d2c8eb81818e525f29fca9e0226de8e735507265048923d7b64fb73' 
  AND (
    token = 'qUzjIRNmE3vir7ocGO98tIu27vRPrNM9Pv2tlDogdlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )