UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NGa1k2TWRWSaOcGuQK8MEOjok+ngcCT7tTSQxvvA3m0=' 
WHERE 
  key_id = '6bea8ef65d2d6d25a1edb24e0aba3581790883593a289565ea62d0b8ca2dd4b2' 
  AND (
    token = 'NGa1k2TWRWSaOcGuQK8MEOjok+ngcCT7tTSQxvvA3m0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )