UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/1nqGrb9zm28jkP7/G9o2PX1w8arciqUb6fthbTg7H8=' 
WHERE 
  key_id = 'caa42b8b5570e5dfb0f58e55b79a04d6c908c3180e6b18446a06e772d522a63b' 
  AND (
    token = '/1nqGrb9zm28jkP7/G9o2PX1w8arciqUb6fthbTg7H8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )