UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i/bLtRJaVCRgti7PoHncUuxnvBUQhHKdR/j0+K2qilM=' 
WHERE 
  key_id = 'edb2e2cec85ff4a5d77ac022a9d1c8d5a5ab144671c484a40c2ebcec1f8a8c20' 
  AND (
    token = 'i/bLtRJaVCRgti7PoHncUuxnvBUQhHKdR/j0+K2qilM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )