UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l8qcvIQVR6I3P+yiKeRwVUtONrHwSsNHYKasb8XPPyM=' 
WHERE 
  key_id = 'b816566c00aada824f0b1f6188ea1bf58ffadb25236d244f2d5fed1f1d38b6ee' 
  AND (
    token = 'l8qcvIQVR6I3P+yiKeRwVUtONrHwSsNHYKasb8XPPyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )