UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y2buWT08lbS1d2F1z5VRjQ59GNSCloCrcoS3+iEgEIE=' 
WHERE 
  key_id = '90f00bdb0dd360e2c6b510902b5d38569ac285cac5b44d772ebef6ea9aa67820' 
  AND (
    token = 'Y2buWT08lbS1d2F1z5VRjQ59GNSCloCrcoS3+iEgEIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )