UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q8W9p15I5DPpAzT1qgK+Umo22qMIEzscswE3zaCe3aM=' 
WHERE 
  key_id = '3e9b928c135b54e17fdeb7bad51da4be4c279dfb7daf80127f8bc3c4cf5048c6' 
  AND (
    token = 'Q8W9p15I5DPpAzT1qgK+Umo22qMIEzscswE3zaCe3aM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )