UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q4gY7R+meclQ9hdXb66Mnblr93HWBsWOmu5qvpHq18I=' 
WHERE 
  key_id = '35ef80bf3df170fc614ebe095186dc5b1fa88080a2d3e9bb84fa893463215eaf' 
  AND (
    token = 'q4gY7R+meclQ9hdXb66Mnblr93HWBsWOmu5qvpHq18I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )