UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p1DkdFR2l8pawBRBLBhNwVfvMGr6Vy17Sd3XIjE44bQ=' 
WHERE 
  key_id = '6bd18aafb9527e2dd8100acf540fe9076d41c155d252fc68837be7268089691e' 
  AND (
    token = 'p1DkdFR2l8pawBRBLBhNwVfvMGr6Vy17Sd3XIjE44bQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )