UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '53G8ra1RTacxkX8mnIHfnu26eSRK0CSAKJeG6EQY3tg=' 
WHERE 
  key_id = 'c457b8200cd8a03aeb42754c2504f2e8ffea6a6ba8bb53e21230776cfdc2e193' 
  AND (
    token = '53G8ra1RTacxkX8mnIHfnu26eSRK0CSAKJeG6EQY3tg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )