UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UjNkJcYhe9REHgO2c4jjzphIV8VypRJRBsLsEW3sA50=' 
WHERE 
  key_id = 'bcaaacb26343dae9cf7e4ff173ef93c36c7b8ba9920a04abbdb93d022b756df7' 
  AND (
    token = 'UjNkJcYhe9REHgO2c4jjzphIV8VypRJRBsLsEW3sA50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )