UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G8LGGhjh9L5/0ZAVhU4ZFRD93IV7AHm/UWhP2q6INDI=' 
WHERE 
  key_id = '5ffabd638a481ed10994b37bc04a681f7d100d4c7348801df5902536e95bd3c8' 
  AND (
    token = 'G8LGGhjh9L5/0ZAVhU4ZFRD93IV7AHm/UWhP2q6INDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )