UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FSewVCdd/S1uU+G7tIcemAtmxZlYeh/3icwK5a3Rcyw=' 
WHERE 
  key_id = 'ed15abea03e60ba30acdca889fbc367ff6cc0ec5793550550292d487b0db81e0' 
  AND (
    token = 'FSewVCdd/S1uU+G7tIcemAtmxZlYeh/3icwK5a3Rcyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )