UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FB/GGLOyvQsm/hn83z4iB0xQZ0gQSvVyJpT507cXVfU=' 
WHERE 
  key_id = 'e8f6c6828b315305af49b14d81d2b3b06dd9026bd226265833b1840d6fbf134b' 
  AND (
    token = 'FB/GGLOyvQsm/hn83z4iB0xQZ0gQSvVyJpT507cXVfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )