UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/exXAsU6WVOc/dPmRAJ+KRntl3ES//7qzo9PpT7oEBE=' 
WHERE 
  key_id = '363887ccc155fec227074aa068dd235a890b303b6891912211547710f7ee8611' 
  AND (
    token = '/exXAsU6WVOc/dPmRAJ+KRntl3ES//7qzo9PpT7oEBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )