UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kPhUciBlqybr5oed6eENK8OkB2C1809enAZ+Sdg9FRY=' 
WHERE 
  key_id = 'a4d4315b846571d6f7c1323afd1e21e5ad520c14b838bb6f5fb0fd4f099e4f55' 
  AND (
    token = 'kPhUciBlqybr5oed6eENK8OkB2C1809enAZ+Sdg9FRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )