UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HzjJq9PNVjWVKCSpAFCghmn91cSnHtukdpdJVIDT9kQ=' 
WHERE 
  key_id = 'df7be03a5d29116b068f8a1e1bc49828556e6a31abac3a0836c572b1c822ac75' 
  AND (
    token = 'HzjJq9PNVjWVKCSpAFCghmn91cSnHtukdpdJVIDT9kQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )