UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ljuMwyWiRckCpgh1GyQO24RgIM44eJnYXuGng/Y8u3g=' 
WHERE 
  key_id = 'f97b36ae10e4e941a016271afdbf31510362e1e5cb9b6b04946f0fd47eabbd6f' 
  AND (
    token = 'ljuMwyWiRckCpgh1GyQO24RgIM44eJnYXuGng/Y8u3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )