UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5o/DpmHEWtJ06n+3NwTngkLFJFCjCZlps+rLOPbLLXw=' 
WHERE 
  key_id = 'fc46d80864c38285b07b2ce7e44de357727debc22d6658ebcca9c4f4ee308259' 
  AND (
    token = '5o/DpmHEWtJ06n+3NwTngkLFJFCjCZlps+rLOPbLLXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )