UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h4Pu8xHf3HKS3UiNG9X6QzOszBP3ydrs0hyRLXBXvM8=' 
WHERE 
  key_id = '49d5d58747283f66f6aa6158d4dac1a4a3c2da5fcdea66674035c263ef370649' 
  AND (
    token = 'h4Pu8xHf3HKS3UiNG9X6QzOszBP3ydrs0hyRLXBXvM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )