UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ptewpjTRwlq/hklzHCBDWKVh4mHNTCAm2bB2a5cwFzY=' 
WHERE 
  key_id = '9ccac0f6410ee78a63468a2653450a4e6eca700b8fd497cade86a6348a66baf6' 
  AND (
    token = 'ptewpjTRwlq/hklzHCBDWKVh4mHNTCAm2bB2a5cwFzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )