UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6bE5vbL1BZN5VnAQhTpoOPGOX4p5nyYk0FkVTIW5T3Q=' 
WHERE 
  key_id = '7ff33ee2445e7e9840030e82c32077908947dce82a48453e2d300dc71fb68272' 
  AND (
    token = '6bE5vbL1BZN5VnAQhTpoOPGOX4p5nyYk0FkVTIW5T3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )