UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6uOewmYBeIPj26uNE94ao0p113qjTzy1Oabs3AduUHA=' 
WHERE 
  key_id = 'acc6c164e5817d27531ce063ea952b26fb400ba7e0825dbc03165b378fe3ecbd' 
  AND (
    token = '6uOewmYBeIPj26uNE94ao0p113qjTzy1Oabs3AduUHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )