UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eCA4gJCetgi8eR3g+eNKbdS+xd34oVV6vdlembayoPg=' 
WHERE 
  key_id = 'b29f4fd75cab37bebdbee0b3c58ac94f53425b6b3d5ee41e51a8efacb23cfc8b' 
  AND (
    token = 'eCA4gJCetgi8eR3g+eNKbdS+xd34oVV6vdlembayoPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )