UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'erwDNbYXGN6BfOPE2oIDosk8NjzCUFQmVETwcSdb/K4=' 
WHERE 
  key_id = '0d6e8330305da08dac5a9bebec89f5437a5ea01a36d759875734ebb73397110d' 
  AND (
    token = 'erwDNbYXGN6BfOPE2oIDosk8NjzCUFQmVETwcSdb/K4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )