UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6UP9VJ/vmme6FOmQNqQ9tojufiNHic4UytBVYAdXp7U=' 
WHERE 
  key_id = '0ef9cd0ba1dc7893cb76d0e858b1991d1d37ac8e911571862c237361f0ac54d5' 
  AND (
    token = '6UP9VJ/vmme6FOmQNqQ9tojufiNHic4UytBVYAdXp7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )