UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0orFOpXm1zQNI4qP7fCGgh23PSFVU3QMbUCoNrlWtGc=' 
WHERE 
  key_id = 'bd376260ba95550fd675883e45f0a6d4ed3111e8c8c853a3448c32817c99b063' 
  AND (
    token = '0orFOpXm1zQNI4qP7fCGgh23PSFVU3QMbUCoNrlWtGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )