UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZlvCAJS29pwaVLI5TJsui2U80Y53Kn2P6HXuEAFKX9o=' 
WHERE 
  key_id = '0a77d37b278af5329a013b2f14f255233ea9702e80df8c1686ce6ac65fa4e652' 
  AND (
    token = 'ZlvCAJS29pwaVLI5TJsui2U80Y53Kn2P6HXuEAFKX9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )