UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CYAL9UMuKfM97Xobz7EuNhO8+caisSdh8Tzmftk2+mg=' 
WHERE 
  key_id = '616e29436aa02f2fef52ac88914fdce9f1c1fbc1c18bac0f27b1a2b9c4ba7fe2' 
  AND (
    token = 'CYAL9UMuKfM97Xobz7EuNhO8+caisSdh8Tzmftk2+mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )