UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LMQONLLQc2jligIri1bi2f4duWi/SYkPAoG9elmbnnk=' 
WHERE 
  key_id = '78c5da4ebba6e6d2e072effb25effa1f3d0af0b6d1ac54b22dc1dd836a67119d' 
  AND (
    token = 'LMQONLLQc2jligIri1bi2f4duWi/SYkPAoG9elmbnnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )