UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/L2pgnoLmJtN6dGJZZ+ZVtlcAgTdSxEHOVrmAYVp1zE=' 
WHERE 
  key_id = 'af5f0601066956610e8e3156c14799753501253c1ab17856d48973aa7d83e577' 
  AND (
    token = '/L2pgnoLmJtN6dGJZZ+ZVtlcAgTdSxEHOVrmAYVp1zE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )