UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5wXRfcJZvxXa1bw4iTwVFuXJ9aJo/LTeBPcD2q9cYCg=' 
WHERE 
  key_id = 'c2eed36c9adeba7eebd5451d733a652f1136796820cce6b80c50830b60ed604b' 
  AND (
    token = '5wXRfcJZvxXa1bw4iTwVFuXJ9aJo/LTeBPcD2q9cYCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )