UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'njunho5DOXKHmDqSwAxM+2wYD4P1H3hhLAumtLf4R2I=' 
WHERE 
  key_id = 'c0ae666a2d5c2593af9a24da75ffbefeba646f603aa00743699d63fe817a7e99' 
  AND (
    token = 'njunho5DOXKHmDqSwAxM+2wYD4P1H3hhLAumtLf4R2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )