UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iCXKcLYFRifLrGQEluNBEePNBnmAHuGf4mSBi0uIf0o=' 
WHERE 
  key_id = '73157f686e2bade608a1d8a68df6ad1315cd4bc01355c1be066e56ecc5516631' 
  AND (
    token = 'iCXKcLYFRifLrGQEluNBEePNBnmAHuGf4mSBi0uIf0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )