UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vW1PqazaEnUfjMHGCjxI562pJ5aViW6yVN48CCRtMXE=' 
WHERE 
  key_id = '1abc8f25f1c1f9a7052c96a79376828927005226bc8d5ff4f65eeedae8848337' 
  AND (
    token = 'vW1PqazaEnUfjMHGCjxI562pJ5aViW6yVN48CCRtMXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )