UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ugsvvgJWkAG5VrzCnidyEdmBg8K7vo6yWLZfOCXPsdQ=' 
WHERE 
  key_id = '950413524c0e389b90015cedee6a9d68bc4f2cb0a1011ee0b254bdad012ecb33' 
  AND (
    token = 'ugsvvgJWkAG5VrzCnidyEdmBg8K7vo6yWLZfOCXPsdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )