UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lpcmRzsnRKebFk+8gvgqUcb/s+HvtoO6f0Tr8XLq+Jk=' 
WHERE 
  key_id = '5cdd682c9d3d5639792669bb89a69db5471bede60eb0bdd8675dbd334de241cf' 
  AND (
    token = 'lpcmRzsnRKebFk+8gvgqUcb/s+HvtoO6f0Tr8XLq+Jk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )