UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pVSwlTl+2/O86yhlYVZEFVHvK7vkNymkusP7qdP2Xgs=' 
WHERE 
  key_id = '57b4c88bbe1d8f03e18e893730156228225d701aea27f19765fdd474827d6dea' 
  AND (
    token = 'pVSwlTl+2/O86yhlYVZEFVHvK7vkNymkusP7qdP2Xgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )