UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SK0YQ2jz7chlXZeO1D9XJ1t1VP6cKBU6bw9Ls6Ex4L4=' 
WHERE 
  key_id = '75432d6b4126964e2f89892fb031a71181da44f1d43462da746c40c2f4b67aa4' 
  AND (
    token = 'SK0YQ2jz7chlXZeO1D9XJ1t1VP6cKBU6bw9Ls6Ex4L4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )