UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xR9ESmIbuJnoPrKOvlGOmWJQVstnrW0c3NFAfthcdQU=' 
WHERE 
  key_id = 'dd5d0233bca4f4b5e4986c0607e413614dcc47df3fa56f5a7d18ca1cbe9100e2' 
  AND (
    token = 'xR9ESmIbuJnoPrKOvlGOmWJQVstnrW0c3NFAfthcdQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )