UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eNYwC2Zp2FScHr4kEoJ8e6cSRaVF3vM+oEFMZQPdFv4=' 
WHERE 
  key_id = '3a41d18140e470f851f5480006714933a4eb49da1826b93af010ee1f6be8fc19' 
  AND (
    token = 'eNYwC2Zp2FScHr4kEoJ8e6cSRaVF3vM+oEFMZQPdFv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )