UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bJFWcQ5PbhBiK6VxOePLKLBQdteAja2YzqzS9TcuJTA=' 
WHERE 
  key_id = '0e6fa8b0ec88df2eef75c5afbc581e6ce309afc06280a47aba16c34003e93676' 
  AND (
    token = 'bJFWcQ5PbhBiK6VxOePLKLBQdteAja2YzqzS9TcuJTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )