UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '14vWE4B5iAsqJmtT0nJpTNPDaK8WBzNVodY7Da4XAFw=' 
WHERE 
  key_id = '4862719ae67f18ec79f88793f90ed38ac45ad54ba0c5a554b0bcb1d544f0df26' 
  AND (
    token = '14vWE4B5iAsqJmtT0nJpTNPDaK8WBzNVodY7Da4XAFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )