UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FOGNB3fheqJ00+TAL4Sq2w4ps2BRNVOUrGpjCmIy8IA=' 
WHERE 
  key_id = '1956aea9d418bd317e92dc8748e5f8d589cb85d135191e55df5f6088d6280393' 
  AND (
    token = 'FOGNB3fheqJ00+TAL4Sq2w4ps2BRNVOUrGpjCmIy8IA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )