UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5vUMWZeK7h8fGlr3jwPAAMDpb6beNDb4tGjRnSXsDaQ=' 
WHERE 
  key_id = 'd2ccca2a0caa7d016e0b3c0574a617208ab293f1c1d6bccbba418da45cb21106' 
  AND (
    token = '5vUMWZeK7h8fGlr3jwPAAMDpb6beNDb4tGjRnSXsDaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )