UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w7xl+0oEdp9+LLr2yo2c0pjq+JDe5DXniMG7d2hTlAE=' 
WHERE 
  key_id = 'a0f34ce219b4f96daa7fa74e3a5a46dc104488cc152c4c3b2c23328b0e1c8241' 
  AND (
    token = 'w7xl+0oEdp9+LLr2yo2c0pjq+JDe5DXniMG7d2hTlAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )