UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TjQmWrErcOO6C9XOohJOmd7CCgaleY0+WAqcvQxSKOc=' 
WHERE 
  key_id = 'dbea90d0e9b0f6a35d1db1611502fb56a40b96223e9e8fa65f8243224338d0bd' 
  AND (
    token = 'TjQmWrErcOO6C9XOohJOmd7CCgaleY0+WAqcvQxSKOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )