UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x9FlQqhvzW03NaKFmGqNGfkOWSo/+9o2+wGl8AihK/Q=' 
WHERE 
  key_id = 'ccbd9580c176ced24c1781e5b37d197c128b08777d2ac6fe5eaae13e027a07fa' 
  AND (
    token = 'x9FlQqhvzW03NaKFmGqNGfkOWSo/+9o2+wGl8AihK/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )