UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bql9EyMIwKYL2auIH8XQXxz09Y2hM3O7zPaz+8yOpK0=' 
WHERE 
  key_id = 'b2e196af7240bff2c3127579bd351320f025479d7e0315219ed56843f75ee8bc' 
  AND (
    token = 'bql9EyMIwKYL2auIH8XQXxz09Y2hM3O7zPaz+8yOpK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )