UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ClN0557645md3ukFkFXle9OM1UcZ3JWiMXo9tXa5FYs=' 
WHERE 
  key_id = '741445cce2a14ba95b4236cfbf50c6dee997297dca1a3fbc23ca33d15e7e483d' 
  AND (
    token = 'ClN0557645md3ukFkFXle9OM1UcZ3JWiMXo9tXa5FYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )