UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4uTLY2i+j3neu8SoQXLF0dJrS9wA78W78kKpgDdPUX0=' 
WHERE 
  key_id = '002d9b89ca5fc213ed09424052f685181110fb15a80615653a5fc5e4fb8bab6e' 
  AND (
    token = '4uTLY2i+j3neu8SoQXLF0dJrS9wA78W78kKpgDdPUX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )