UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y+Sg51jgALFPBH6EsQ0CJxzefl6h5voaJ905Y4hP7IQ=' 
WHERE 
  key_id = '80d39d22ddf751fd0dd57a013bbc10cb71669198935de1af879587a89c1e662a' 
  AND (
    token = 'y+Sg51jgALFPBH6EsQ0CJxzefl6h5voaJ905Y4hP7IQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )