UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Skq1dSu1rK2JYyupNjPiQ1yVw25DNHbrUJXl3KBe0Qw=' 
WHERE 
  key_id = 'ddfa15065f9aa3702fa44765c1b12ef891848aab31f1a34b3eb28172942b870c' 
  AND (
    token = 'Skq1dSu1rK2JYyupNjPiQ1yVw25DNHbrUJXl3KBe0Qw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )