UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GFhfNAsQiUY99q3L/DavuKnZjLU8Dp3WmGgf7lciYcg=' 
WHERE 
  key_id = '505fe4eb571c941b5a948c721c6324d908c71c0a1d399c09b1cbca34659ec241' 
  AND (
    token = 'GFhfNAsQiUY99q3L/DavuKnZjLU8Dp3WmGgf7lciYcg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )