UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'StypiK6QvxI1L1ZGptoydVMV5kfkg2N6al8X+Wflk1M=' 
WHERE 
  key_id = '1bebefd7dbaef926c31c074cb22d1de5a29eb5adbf83ee15d1cb9000427e3aaa' 
  AND (
    token = 'StypiK6QvxI1L1ZGptoydVMV5kfkg2N6al8X+Wflk1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )