UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lun4Y3FbwNHVj8i1Bf0FBLh57YW4kIy8CztzOncUQ14=' 
WHERE 
  key_id = '1c453b1e0eadf48753fee9f09c1c29915a5fd47c3a0f5be410bd4b9ed922521a' 
  AND (
    token = 'lun4Y3FbwNHVj8i1Bf0FBLh57YW4kIy8CztzOncUQ14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )