UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PKs3lF5LKheV+8XJUEeMtGNDv6x4yDLbuPDv4W4eACw=' 
WHERE 
  key_id = '1fe7ada01b549329e42a03bc19155d011d8630ed98f9c4ff40e035dcbf68befc' 
  AND (
    token = 'PKs3lF5LKheV+8XJUEeMtGNDv6x4yDLbuPDv4W4eACw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )