UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PPfYCQ502fvJL35qZuxO4nQlcl+oeY2NuIKC/WfW+9k=' 
WHERE 
  key_id = 'f7248d249b4c6c173dd7c9e5403b12e4e31d8eba2cf23e0284c2d06a65f0971f' 
  AND (
    token = 'PPfYCQ502fvJL35qZuxO4nQlcl+oeY2NuIKC/WfW+9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )