UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M2RKhaIOhoc/N/XrO2EOF17aozz6MEMESQs9UimoUgA=' 
WHERE 
  key_id = 'f167e3e2c3af34c02d61663f59eeb31b1a7d69cb3cbe1b8e77d3be711538772a' 
  AND (
    token = 'M2RKhaIOhoc/N/XrO2EOF17aozz6MEMESQs9UimoUgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )