UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+jfuZa5avTpblakrc80NeW645dRrZXd0w0gR3t1ZWlM=' 
WHERE 
  key_id = 'e2ba8a5ab485be867657ad613c982957c0a2d398949975d27d8f7e7a9e919e2a' 
  AND (
    token = '+jfuZa5avTpblakrc80NeW645dRrZXd0w0gR3t1ZWlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )