UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nAm00CaI0rLOmf432m+eU5qDxK93Ery070bGOVr9qb0=' 
WHERE 
  key_id = '2941f9c1a9c95f6c8fdf91edf574aa35492a7cc9452138f6d37fb81b0259c0a5' 
  AND (
    token = 'nAm00CaI0rLOmf432m+eU5qDxK93Ery070bGOVr9qb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )