UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qR/bZYZ7qbL+2iuAKOC/rijKYHON5LktlkWfEz2XgNk=' 
WHERE 
  key_id = 'ec8f061c3bd84194fc555d891f1bb390c1bd8cb4433c6a5b16bcf6dfd9926dbb' 
  AND (
    token = 'qR/bZYZ7qbL+2iuAKOC/rijKYHON5LktlkWfEz2XgNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )