UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7xetWzyjrF5sf+vzoESRFzjGz/FIk1AUsfDFrNpl6O8=' 
WHERE 
  key_id = '71614841bd5d3f0ea1dd6e4ab733e8cc810dd85509d9252db5f4f19c8ff5b52a' 
  AND (
    token = '7xetWzyjrF5sf+vzoESRFzjGz/FIk1AUsfDFrNpl6O8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )