UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kN5bc/wg1L5jMx0sikVmRdBzgm2ZW5yWCcUOKzGd0oU=' 
WHERE 
  key_id = '36dba808c9e4eaa308a4c896fdce7a4ecb5bd414db51d521b65d35e41136fa45' 
  AND (
    token = 'kN5bc/wg1L5jMx0sikVmRdBzgm2ZW5yWCcUOKzGd0oU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )