UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N+u2xDCSRAo0lvyy1DUx8QWfMNCvJtphzqe/BbC7hrs=' 
WHERE 
  key_id = 'f1d49ae190827c7b6deafa2c4e36fe9d46c4a1945f92e2b63ca8ecda5519e3a1' 
  AND (
    token = 'N+u2xDCSRAo0lvyy1DUx8QWfMNCvJtphzqe/BbC7hrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )