UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vI4QEGr2bp1Gemk4FvqCouxnASK5h55g2s04xvSeLqY=' 
WHERE 
  key_id = '7c607a6728d298b496924f60cc969b90be00e5801d5da644c44e1470c2d464fa' 
  AND (
    token = 'vI4QEGr2bp1Gemk4FvqCouxnASK5h55g2s04xvSeLqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )