UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wi8QSKCViRLPT69ZR9w2kuLfpLKxDO3055+wbx/5q3w=' 
WHERE 
  key_id = '68022f07d035cf25b6c0236047270d3356ed5be9f021a31936ebf4c9264061b8' 
  AND (
    token = 'wi8QSKCViRLPT69ZR9w2kuLfpLKxDO3055+wbx/5q3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )