UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JpcIHESSC2C7g2Mepk94/fgZX4iCYXAtmdjhH/RLlL0=' 
WHERE 
  key_id = 'a1acd509771cfb50f0171db9219017b3ce2f41a6156931b620927e5ccf32c6b0' 
  AND (
    token = 'JpcIHESSC2C7g2Mepk94/fgZX4iCYXAtmdjhH/RLlL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )