UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v4wSVq2RUEHsW3e6Ii5dsebqctlk/7uujZUmdXd71Xg=' 
WHERE 
  key_id = '10801250b096ce20ac8405f673faa4ced250a64008fda4c1194da3e639e3b9a0' 
  AND (
    token = 'v4wSVq2RUEHsW3e6Ii5dsebqctlk/7uujZUmdXd71Xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )