UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dH8nXSdJ0iRNiu3aDoEDq3FD8XJdR8chSq4GWRx2s7I=' 
WHERE 
  key_id = 'd898b114c5cf806e669687299b981b1a6c0cb7e75da796d1066959c0afb50b26' 
  AND (
    token = 'dH8nXSdJ0iRNiu3aDoEDq3FD8XJdR8chSq4GWRx2s7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )