UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qmrsXIal1yUidU6ynG749MoXwz8IBzo5Yk3BZxPH4Ig=' 
WHERE 
  key_id = '35d45708821330eec60a221fdb75a26ff34a1ea3ea8847afcd2be8509fedae56' 
  AND (
    token = 'qmrsXIal1yUidU6ynG749MoXwz8IBzo5Yk3BZxPH4Ig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )