UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IPT2sto5j/3g6K9xz0wpYjpzHkEUhep6vkPt6tfjCAc=' 
WHERE 
  key_id = '152d439238132af03899ef9c20a26687d87d65be32707d9e529561eecf483542' 
  AND (
    token = 'IPT2sto5j/3g6K9xz0wpYjpzHkEUhep6vkPt6tfjCAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )