UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EmDi1oBjcD8iQ52Ave6omM/DsE7FAN1JMt31Zo6o7FM=' 
WHERE 
  key_id = 'ab2bc623b62a28b61bc88cb3e134cf84cb05f29266f417861fba7cb9ecd791df' 
  AND (
    token = 'EmDi1oBjcD8iQ52Ave6omM/DsE7FAN1JMt31Zo6o7FM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )