UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5+Xr+9uskNxPJpCyq9PEgdFTvytjzJX/NSJR44xPm0s=' 
WHERE 
  key_id = 'ec48896e02608ff2ce5618d68c521204dc472beccb441ff411cc88b44b71df8e' 
  AND (
    token = '5+Xr+9uskNxPJpCyq9PEgdFTvytjzJX/NSJR44xPm0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )