UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gyx63OHPTZ97QYRXU5O/iOY2ts6BMZnyeZZ5RI3Rm9g=' 
WHERE 
  key_id = '1756c2a9b2bd4e8c611f78caecaa90d5d1ace1bae416312c4140c27b18cb1c73' 
  AND (
    token = 'Gyx63OHPTZ97QYRXU5O/iOY2ts6BMZnyeZZ5RI3Rm9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )