UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JKq3JjH8AV2Z/krRc5v+nNaAfgBfDKF0UUpeJiEDmqg=' 
WHERE 
  key_id = 'e1f0e5317b6f285bca88d1d0e799c0564b59cc17353eca7683ce0ebf4ed7c164' 
  AND (
    token = 'JKq3JjH8AV2Z/krRc5v+nNaAfgBfDKF0UUpeJiEDmqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )