UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vBlBMaaXW94NDjY7+QJgH/PrPza10NrDxgyJH3IYGX8=' 
WHERE 
  key_id = '5da1421011f37bce98ff193a624e1aa2031cac03acdde002f45cc8def184bcb4' 
  AND (
    token = 'vBlBMaaXW94NDjY7+QJgH/PrPza10NrDxgyJH3IYGX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )