UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/uavKRfhYbGZlgKGzOSmvCG0dn2s4Q+sJ9mttyScyDY=' 
WHERE 
  key_id = 'c2e368fb6bb7cff7d0be9f914d4ad0c49a915569d4430046f4a28994107731e9' 
  AND (
    token = '/uavKRfhYbGZlgKGzOSmvCG0dn2s4Q+sJ9mttyScyDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )