UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eB0eg41pZxuMl8PSnxHg2HodV6vxJ+SYx+inaSsa/rk=' 
WHERE 
  key_id = 'f579dc027d08083993489a57f6e8602fe21d3978a952770a34aa8e3a2bdfb63c' 
  AND (
    token = 'eB0eg41pZxuMl8PSnxHg2HodV6vxJ+SYx+inaSsa/rk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )