UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EI8EfkMNtqILG94xuP2fbG6Xhyvb+8BbVG/vBrdiu+o=' 
WHERE 
  key_id = '24a65241b6dcb5f452452a02268eb63f0c6f71dacd7b7d002ee8a93a52baf435' 
  AND (
    token = 'EI8EfkMNtqILG94xuP2fbG6Xhyvb+8BbVG/vBrdiu+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )