UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vePqJU40ZXqA3igZNGVrAqDVeC+RN1c3+NgA7bWUATw=' 
WHERE 
  key_id = 'b13656de68b83bd1872667e9909cfef84f81494073878a634365d3137087a15e' 
  AND (
    token = 'vePqJU40ZXqA3igZNGVrAqDVeC+RN1c3+NgA7bWUATw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )