UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f6SlD2onTQIdNrYmkkkXHhcOxlCQgDMwXCBS4ccpmE4=' 
WHERE 
  key_id = 'da1538073e55be44be960c044267d3ecb73be35eea31e15a31e4007e615638a1' 
  AND (
    token = 'f6SlD2onTQIdNrYmkkkXHhcOxlCQgDMwXCBS4ccpmE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )