UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eGSm/TdwcKpS69frzefpjsojUZFBKKRBY5HEXVihcp4=' 
WHERE 
  key_id = 'c4ac7231d46bf45fb6d3ed3603e3682794866cbda4b11a77772814881c00be5c' 
  AND (
    token = 'eGSm/TdwcKpS69frzefpjsojUZFBKKRBY5HEXVihcp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )