UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PF03E4uUUQHLMVTFwFwdp49TWUfgj2kS64yMrAs1lF4=' 
WHERE 
  key_id = '66fdddb1f21649a0e2912a3e2b80ed019cc3c5730e1049b0cf54862005587196' 
  AND (
    token = 'PF03E4uUUQHLMVTFwFwdp49TWUfgj2kS64yMrAs1lF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )