UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JqwHpgVjOIZFTi3Tn//d5I6TlFMOhPnPTD1D+kb9K4g=' 
WHERE 
  key_id = 'f6ac21b3385b30c2605ec6e2208e113761124e2152d63c0fafccf1224a679f6e' 
  AND (
    token = 'JqwHpgVjOIZFTi3Tn//d5I6TlFMOhPnPTD1D+kb9K4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )