UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YjYuSb4sW2cBo2eiP7w1ZhtK3Ubdod//9sB5ZcMqvms=' 
WHERE 
  key_id = 'bc2ed1e00315ff2b953b65a2999a54892ab4d64fb75d0eecd8298d4b0f595c73' 
  AND (
    token = 'YjYuSb4sW2cBo2eiP7w1ZhtK3Ubdod//9sB5ZcMqvms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )