UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JqXUZKmuwNUCEDH0GyJqywGLxslX0233Lmf6CNlFJVc=' 
WHERE 
  key_id = '70eef4296e9181ae7a0c24c946c2f7b80630525a298d4e3e883cf60279bf3939' 
  AND (
    token = 'JqXUZKmuwNUCEDH0GyJqywGLxslX0233Lmf6CNlFJVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )