UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zdBA2QkmZEyqlpqzKunXjuK0YQNFMtqQlSdNC1QFeOc=' 
WHERE 
  key_id = '0b43765645b6a00e42a0d2bb3f67a6504df5476af6c298c9dd287f2bcd8ae61c' 
  AND (
    token = 'zdBA2QkmZEyqlpqzKunXjuK0YQNFMtqQlSdNC1QFeOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )