UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q+yykFSGKKR9HPiqiRRKU8slfpWekPbpRvfW3A77XIY=' 
WHERE 
  key_id = '5002362b3f33cf31d1768e41ce526d496e65d61932848ce8fdcdcb78fecea2c9' 
  AND (
    token = 'q+yykFSGKKR9HPiqiRRKU8slfpWekPbpRvfW3A77XIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )