UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mUe7s225B3lHro4UgF4zZ6+ycdBh9wy90fE2RqETR0s=' 
WHERE 
  key_id = 'fec837f9b04b8df28c9a239684c8f8b3bdb66529d3bd6e6b5805a460209affc4' 
  AND (
    token = 'mUe7s225B3lHro4UgF4zZ6+ycdBh9wy90fE2RqETR0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )