UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AXX+wtExatJAI7dg/4hWSFjBwtdo56+znWzagBPoMyA=' 
WHERE 
  key_id = '85fdbd541577408b4931fc931a5542697ff26f5bbd52e75630c5dd458ed6023c' 
  AND (
    token = 'AXX+wtExatJAI7dg/4hWSFjBwtdo56+znWzagBPoMyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )