UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b4Q3qPs6a9LEworAHeVwVJ0rdhBMRR58mw37+lLZGlk=' 
WHERE 
  key_id = '17191607389ddd4b5467e169b64a7e68d3f440021f22bc1c45a256d8c02c934c' 
  AND (
    token = 'b4Q3qPs6a9LEworAHeVwVJ0rdhBMRR58mw37+lLZGlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )