UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2rmIIl79zoJLc7QAvtLz4P9XURfu1t8Ca41SscAfRg4=' 
WHERE 
  key_id = '5da016ea31126134f885ec58822514cfab5aacb7fdcc492efb51672a851c2863' 
  AND (
    token = '2rmIIl79zoJLc7QAvtLz4P9XURfu1t8Ca41SscAfRg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )