UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B2ilkt3/jahzmAncC+6Mo+AW9K0p4BVuow+xNtqlHg4=' 
WHERE 
  key_id = '95b3088df0c955449d1312e4100b5f557f198fc0e2ec65f8cc4612b305645323' 
  AND (
    token = 'B2ilkt3/jahzmAncC+6Mo+AW9K0p4BVuow+xNtqlHg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )