UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OSt8sl//pLKGUECNt4wkXQj/f3GhKVlbRHqL3jPTAqc=' 
WHERE 
  key_id = '064a393da271937a7736dbad2b0f6fe8c367649f4019aca80490c44e8c446866' 
  AND (
    token = 'OSt8sl//pLKGUECNt4wkXQj/f3GhKVlbRHqL3jPTAqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )