UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'puGt0q1xn2LO9Ukz/B2AE+Xap3a6FD2HAvZcFnVO3Oc=' 
WHERE 
  key_id = '4ddbccc7cbb0e3ba15f645a0531fca0798a98a932e8fc66c178b85c3bccf3e15' 
  AND (
    token = 'puGt0q1xn2LO9Ukz/B2AE+Xap3a6FD2HAvZcFnVO3Oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )