UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N4CbGyOfXoNVLFkrYvrbq9VI7r7c/FMsS2n7mWeYpGo=' 
WHERE 
  key_id = '0e862616fd1e8f4651538b2ec593e76fcc93e52ee527b67ba6f4964ae267ba48' 
  AND (
    token = 'N4CbGyOfXoNVLFkrYvrbq9VI7r7c/FMsS2n7mWeYpGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )