UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '80ZKwYHKKbaj+r0eMOigretT74py0qlOpR79RgVBxsc=' 
WHERE 
  key_id = '1b7023cf18a3ba81e258e4b5cd2a3734608345f717c5702be7af1593242fa1cf' 
  AND (
    token = '80ZKwYHKKbaj+r0eMOigretT74py0qlOpR79RgVBxsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )