UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ur9sR0ux4H7E8qQ3JT0Pxjp/TfJOtQD8jlsM6AeHaf0=' 
WHERE 
  key_id = 'ed1b240ad714a15108bd7275a552d5e3ad00c159a5b31800ccb227769de22cea' 
  AND (
    token = 'Ur9sR0ux4H7E8qQ3JT0Pxjp/TfJOtQD8jlsM6AeHaf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )