UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vbmMQs3qtfiB+gXGwJPO+rZsR/CpAhn8enC/LQ+5W6Y=' 
WHERE 
  key_id = 'b2763c9e1bc26fb56cab257f28cf3b30f61a63347ea5fd4e15ce3e75d47dabd3' 
  AND (
    token = 'vbmMQs3qtfiB+gXGwJPO+rZsR/CpAhn8enC/LQ+5W6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )