UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WavMqNQv/gYsrJijv+l3uylKEUpUwi/FQKGlgBwKkFc=' 
WHERE 
  key_id = 'bc66d0197040a7c246061c615a69793a4123896babe41538b6b7e9b0b6b74852' 
  AND (
    token = 'WavMqNQv/gYsrJijv+l3uylKEUpUwi/FQKGlgBwKkFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )