UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vBmaE5nlz2sSAF01ftfnMuwZwhT7BfK/Dmm8WS3GEr4=' 
WHERE 
  key_id = '14a423cc6620decd34d75f9f30ea13efe1e53b8dcf9c704f6c76702070dec763' 
  AND (
    token = 'vBmaE5nlz2sSAF01ftfnMuwZwhT7BfK/Dmm8WS3GEr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )