UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZcdzW8BQGC9OnEXLvmhQTp8Y0Otra+KflX8dw2eL39g=' 
WHERE 
  key_id = '5a1ffe56721eb4f98186687b0317170b2fa30d0ca1132f992fedc57d1855eaad' 
  AND (
    token = 'ZcdzW8BQGC9OnEXLvmhQTp8Y0Otra+KflX8dw2eL39g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )