UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VMzIZoNJf44vGls/9v0ENEfDtMFNW8Eow/UUW9B1k5c=' 
WHERE 
  key_id = 'e7fc2c03b81651784d0ccf6f08838e9bd17e460f95a27bc79f344a3596bb1860' 
  AND (
    token = 'VMzIZoNJf44vGls/9v0ENEfDtMFNW8Eow/UUW9B1k5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )