UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PTBeH2TprZTtL3ixusMGzjkWwABiFRU8IrmmQhHUMrk=' 
WHERE 
  key_id = 'ec29504dd4ddfbe515e722493082f353df4cb04ab1b0f9c93a472f96e4a2de56' 
  AND (
    token = 'PTBeH2TprZTtL3ixusMGzjkWwABiFRU8IrmmQhHUMrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )