UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iLQgpYYclkh7xyaUujw/aR+Al060EP0zEAmneD68VkA=' 
WHERE 
  key_id = '8a6c4d2bfb93b9dd5b2d0448fc2b1a1064a7632cc05be03148a2aadcb0fa0bd1' 
  AND (
    token = 'iLQgpYYclkh7xyaUujw/aR+Al060EP0zEAmneD68VkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032