UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ig0h+OZtJAnaNV+9u6voXjnm2KauSLPb9HOE7PwNzY=' 
WHERE 
  key_id = '15b7475ccbd78106ae471c91406b96254fa84ddbf2570b35cefe0980ac898c14' 
  AND (
    token = '9ig0h+OZtJAnaNV+9u6voXjnm2KauSLPb9HOE7PwNzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )