UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0bx5sJfglMJrZZ7Wfa+Surp01zidrVRaoBYX5tpGAw0=' 
WHERE 
  key_id = 'e1a612e982f7050cc353d83e6343eb7b5f5f66f0574f9be2ff38cac00be11bb2' 
  AND (
    token = '0bx5sJfglMJrZZ7Wfa+Surp01zidrVRaoBYX5tpGAw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )