UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '25sEejkcAqpqhJ59OggczcTg271pglqTSHiHxt8IWa4=' 
WHERE 
  key_id = 'ceac9d2aa1a8e7b2361921828963465599d6aa1f30683f1e6a500fd0b78ac8e5' 
  AND (
    token = '25sEejkcAqpqhJ59OggczcTg271pglqTSHiHxt8IWa4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )