UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tKPAeUKUWrGFCSTJ8uq6AuNOCwrShRuld42bAu+N0AU=' 
WHERE 
  key_id = '3a84af9e9a4771a48cf9f72790fe70918bbcb205a80cd0c46dc3410500648135' 
  AND (
    token = 'tKPAeUKUWrGFCSTJ8uq6AuNOCwrShRuld42bAu+N0AU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )