UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'grWJOCh15/ys9xNZFm/4fFa7wtS3+ezuXRNDoSQLFCI=' 
WHERE 
  key_id = '08b130f41a5e4b97d6b6cd0d0d657edfe07191397fbb43511be656054660dcc6' 
  AND (
    token = 'grWJOCh15/ys9xNZFm/4fFa7wtS3+ezuXRNDoSQLFCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )