UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NMcgLoXnGqrTF7DgAdB/E+JPw6OSNPsVZI0SSZRBg1Q=' 
WHERE 
  key_id = 'e1fd9ed803cf50ed2be2843d8f91e56d066ec9b70078c4acb79b3c2895a772b8' 
  AND (
    token = 'NMcgLoXnGqrTF7DgAdB/E+JPw6OSNPsVZI0SSZRBg1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )