UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A79MGlxwOrfOFXkhSQ/8xRkM+vAa799WJAqvLebKHkI=' 
WHERE 
  key_id = 'd86761ab6822b1e0e5e1bac2712c3986d2b790d180b29cf299ea7ac0d074574e' 
  AND (
    token = 'A79MGlxwOrfOFXkhSQ/8xRkM+vAa799WJAqvLebKHkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )