UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OhUlLsFAiujgyxDmD+QVzYJzbHXNpScRPPnEX49C48c=' 
WHERE 
  key_id = '5583cedd214a2c303a89c5941698b800cd0ccabe3f41f4bac564c9cc4adf1382' 
  AND (
    token = 'OhUlLsFAiujgyxDmD+QVzYJzbHXNpScRPPnEX49C48c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )