UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0fHMMILpojhrfkJ2p6qKE6Ghk2+VX2H2DF2SgWCADUE=' 
WHERE 
  key_id = '78dd21ce30fa46f3a6cd49b35c45153cb265f2398f7e033f0f8b01e57355dc99' 
  AND (
    token = '0fHMMILpojhrfkJ2p6qKE6Ghk2+VX2H2DF2SgWCADUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )