UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'riRbW0SeKFGyG16gD+FVYF3PLQGWEPmMcugIz2ujeDg=' 
WHERE 
  key_id = 'cc1a49cdc6215268e7bc47f33449765b1f6dbb0fe89aa4b8f43668b46aa3cb31' 
  AND (
    token = 'riRbW0SeKFGyG16gD+FVYF3PLQGWEPmMcugIz2ujeDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )