UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wNCGsmLzuRT8QNwJMndFBWEqnOiZ4W25eobbpgiTWVk=' 
WHERE 
  key_id = 'cd6de99ea1d480c179bc47e0b6a0e51315765016cbeb533ede47ad6ef808ed25' 
  AND (
    token = 'wNCGsmLzuRT8QNwJMndFBWEqnOiZ4W25eobbpgiTWVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )