UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fceHXkV+Jf4U7sElF8q5acpT+fPm+4aZdrNYrX28MF8=' 
WHERE 
  key_id = '347bc50d268074e6b692f94d3dc1d70c6718b1e158929741e502bd4d08395ba1' 
  AND (
    token = 'fceHXkV+Jf4U7sElF8q5acpT+fPm+4aZdrNYrX28MF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )