UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xk3M0Erfc+h0c+K/gaYxMX+mumUQnRd7/VPgenvPz3M=' 
WHERE 
  key_id = '8e6825b255d58b2fdc56dc81a2be8bcb10673acaf8c3f89448eb981a7f6698ae' 
  AND (
    token = 'xk3M0Erfc+h0c+K/gaYxMX+mumUQnRd7/VPgenvPz3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023