UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IcCc2TI8gNvuNp0qx7oVq147jsuHP43/x2SyAX2LxPk=' 
WHERE 
  key_id = '77c7682fb2f70fcfef888aacbedc9d2c800f0d63d09fafa1695d24eaf5ae116b' 
  AND (
    token = 'IcCc2TI8gNvuNp0qx7oVq147jsuHP43/x2SyAX2LxPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )