UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WVtUVbhvbuXW4318vboL6DUU626tIcNR2e1zq+73c1E=' 
WHERE 
  key_id = 'abc5bca087c3d3f8a79eebf3088774dfaa14f617a398a149593c0f70251a240b' 
  AND (
    token = 'WVtUVbhvbuXW4318vboL6DUU626tIcNR2e1zq+73c1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )