UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uW8hfGbMgTmDC7dpm4EnpCayaKyd2SMzUFbnA/UOEJQ=' 
WHERE 
  key_id = 'abecf71b194ee0d86f79d8829050d31c704ee878f95d93a1d342bee79573b5fe' 
  AND (
    token = 'uW8hfGbMgTmDC7dpm4EnpCayaKyd2SMzUFbnA/UOEJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )