UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tnX/Z0CJvsmN8hDUdo8+J/26y4qly/6HZ9MRBlWPwz4=' 
WHERE 
  key_id = 'd31faf86da3c05d88f5629a2056c01bc753a3b8df261bc9ea842cebac3813579' 
  AND (
    token = 'tnX/Z0CJvsmN8hDUdo8+J/26y4qly/6HZ9MRBlWPwz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )