UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4U06uN9QyFWZ0Pk7uJAaSuKo+UjaW8vBR/A2VExT1q0=' 
WHERE 
  key_id = '0e4a6ddbc5fdfba8397b727ce7eae8f17ea85c3339ab287d1e977ab766e2050f' 
  AND (
    token = '4U06uN9QyFWZ0Pk7uJAaSuKo+UjaW8vBR/A2VExT1q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )