UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RHsoobvAOd8nswJnT9dyMk4aRVn1CVBXm1g7je1f1eY=' 
WHERE 
  key_id = 'c9d5c8f46d5724996c12a8ca0c455a86448e964abea40a5f8bc6c4238c7d97da' 
  AND (
    token = 'RHsoobvAOd8nswJnT9dyMk4aRVn1CVBXm1g7je1f1eY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )