UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D5jVS7EPaWk8XifTdZl+EArzzTmXmWRhyspS8O/60ws=' 
WHERE 
  key_id = 'f8e0d1a0c91b694c590ce47a80c16c0bd0088921fd819e2cc2114262ee784cd9' 
  AND (
    token = 'D5jVS7EPaWk8XifTdZl+EArzzTmXmWRhyspS8O/60ws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )