UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jBEkUsEVb+bKQ6D6HUYWXYpq4jK4vgC0D3mSugj1J3Y=' 
WHERE 
  key_id = '35a65d7f261e14658c7a89a160ab5921e7d14b4589573357ec0fd41029b1ca68' 
  AND (
    token = 'jBEkUsEVb+bKQ6D6HUYWXYpq4jK4vgC0D3mSugj1J3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )