UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w6BI3Of1VX9kQDXzXxj7UYgLe7aYTHNk4RpaEhY2qFE=' 
WHERE 
  key_id = 'f57f9a4ed99302bb17b83b0093e2e39fba252f8709d3fedf3dde95f91b8a2f1b' 
  AND (
    token = 'w6BI3Of1VX9kQDXzXxj7UYgLe7aYTHNk4RpaEhY2qFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )