UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IMstBshHdT3OUpAmApdWWXa4vR+z46HP2dFGfPi3RYs=' 
WHERE 
  key_id = '1530623d3054710100621563914ea92ef143ff5b3949e04e0a0330e366b5a01d' 
  AND (
    token = 'IMstBshHdT3OUpAmApdWWXa4vR+z46HP2dFGfPi3RYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )