UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FbHPaDCUAB5GeFncE30WV4tGfrd1WY3JhC0HKJkNzlw=' 
WHERE 
  key_id = '56da1505280fcf4f3e8ed3a464e10dd7516d72c06401978afe41f0b5cb2fe59d' 
  AND (
    token = 'FbHPaDCUAB5GeFncE30WV4tGfrd1WY3JhC0HKJkNzlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )