UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0AcAUrditQgBa5ToQ06ANu21G5ZopO1sRf/K1TJgZT8=' 
WHERE 
  key_id = '379b9364e3fc3c19293c655da4bd165549ca4a51c99066af9d6fb8b29c909230' 
  AND (
    token = '0AcAUrditQgBa5ToQ06ANu21G5ZopO1sRf/K1TJgZT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )