UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HZzdWDVSkCsDA4oZtJAUx6JBNFd7L/KY5Zew/jczUCk=' 
WHERE 
  key_id = '9c465190fbd3a06cd6a9554fc7aa4fd5f497abae4ec18301faf8241f950bc78a' 
  AND (
    token = 'HZzdWDVSkCsDA4oZtJAUx6JBNFd7L/KY5Zew/jczUCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )