UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r9OkjsJBu5p3wxJ1mVNUJ73b4bLSKI2bsGuRZd6q5dg=' 
WHERE 
  key_id = '059581be05afac937dea8c40cbe69b5e6cc43a2ef3c6a6fa873b7cd3db5cd3d1' 
  AND (
    token = 'r9OkjsJBu5p3wxJ1mVNUJ73b4bLSKI2bsGuRZd6q5dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )