UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oA6r9cYeRHe8ZDefzjkOfDszJDJ7ZWFlHjGd5mDsfpc=' 
WHERE 
  key_id = '54d224e71a27acd9f68ef1ac92fb602bf59276e5acaa9da45a684227be8c3947' 
  AND (
    token = 'oA6r9cYeRHe8ZDefzjkOfDszJDJ7ZWFlHjGd5mDsfpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )