UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tJnQWB5TXUwAC4zvlbyGVEKrT0dunFQsl4wAQeM24Fc=' 
WHERE 
  key_id = 'b7b60405cf34ed8a2d7430c093a11f3bb319c99e08c10e95a6808d54433283a7' 
  AND (
    token = 'tJnQWB5TXUwAC4zvlbyGVEKrT0dunFQsl4wAQeM24Fc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )