UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jq6r4U6ru+s4vErssA6v8z7BVl/ddQEnudkQ6Ho2Asw=' 
WHERE 
  key_id = 'c5d06d58bf4c89cd7e060edfeba45a6f7d0cbd3cdc242dd7bfbab70206cf0a34' 
  AND (
    token = 'jq6r4U6ru+s4vErssA6v8z7BVl/ddQEnudkQ6Ho2Asw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )