UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gyzE/DEgD6k63NiJ7e4+GzY5ltWrAPsr/h22UZ1Xvo4=' 
WHERE 
  key_id = '9ed762db5d0a9b06b11bcf561b25a17e718bb667099bfe121a6e54e7a61ad174' 
  AND (
    token = 'gyzE/DEgD6k63NiJ7e4+GzY5ltWrAPsr/h22UZ1Xvo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )