UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B//rsCqiyXMEmOmuZ8K3kqVQBkGtJtK4HxLqQvrb8Hk=' 
WHERE 
  key_id = '9a6ad3fb06f6c62adf399b2ca2e69ff9103f1039c64aee7a4c4d7c4b538df00f' 
  AND (
    token = 'B//rsCqiyXMEmOmuZ8K3kqVQBkGtJtK4HxLqQvrb8Hk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )