UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PdUNrByTWVGpQ+tjh0Hh/2OPyI5t0v8v67P3+E5SXCQ=' 
WHERE 
  key_id = '85cc05d70cebb74de1365e2bcf22effeda5130b03174346ba3f9babdb7e80ed8' 
  AND (
    token = 'PdUNrByTWVGpQ+tjh0Hh/2OPyI5t0v8v67P3+E5SXCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )