UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TSlCTP+1nXBljD9J4lP/DK6aC1Sc7UzxqJPYmIR2oc0=' 
WHERE 
  key_id = '365a0959e474b8cf9750523765c972756374f7a628c663ce0e0e22d356ffef18' 
  AND (
    token = 'TSlCTP+1nXBljD9J4lP/DK6aC1Sc7UzxqJPYmIR2oc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00024