UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'faFC8U5VgMFPn5554wm6RX5px9UE/1BaEk15MxKlYCc=' 
WHERE 
  key_id = '14612978a283e42101b9e8c858a32774a2c66302a2d3bf67c3e66c3dd744e54e' 
  AND (
    token = 'faFC8U5VgMFPn5554wm6RX5px9UE/1BaEk15MxKlYCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )