UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ACvRvqRAUdk6wvdVunCYc4TQt8zf0Z4QIDazM0aqkzs=' 
WHERE 
  key_id = 'f31c21a976f107380ceef68a1f5136be7ab78687aaa211e2beab597f1395780d' 
  AND (
    token = 'ACvRvqRAUdk6wvdVunCYc4TQt8zf0Z4QIDazM0aqkzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )