UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XrreEius4PBHyzyyQxcs9SP8IzCaT3LfaIIzOUl/imQ=' 
WHERE 
  key_id = 'e439d910d0fdf061a41c70b488be9f9c212c1d477a252aaba8b77f813f0ba31c' 
  AND (
    token = 'XrreEius4PBHyzyyQxcs9SP8IzCaT3LfaIIzOUl/imQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )