UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yPxok9MLUwtZywq4o7/iz3onUsCovAwVfVs7Rkj30qY=' 
WHERE 
  key_id = '3713caf420e1bc9d35d9cea3e2c7a76b2c9cd5afe5f8aba01544cc6c89f53f35' 
  AND (
    token = 'yPxok9MLUwtZywq4o7/iz3onUsCovAwVfVs7Rkj30qY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )