UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zCNVbH0beogv1YE2T3lMulns7A32Jh6QzAIERv4ehCg=' 
WHERE 
  key_id = '8c10fa53be3a16ae89f8b4638f347396eafb212b968a6da4ea0b5d657eaf8ca2' 
  AND (
    token = 'zCNVbH0beogv1YE2T3lMulns7A32Jh6QzAIERv4ehCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )