UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WiGbdGK9aObjt54xItmt2NG0BB/vlWpcPdeyEWBez30=' 
WHERE 
  key_id = 'c5e0e202bc4da70b3148378cfff7b88ea5427f17b9a23464fe9a0a3c781e963a' 
  AND (
    token = 'WiGbdGK9aObjt54xItmt2NG0BB/vlWpcPdeyEWBez30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )