UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lsUetoWKtbBdrluLLGglsd55MIBXu+dW0NXcZDFessA=' 
WHERE 
  key_id = '12de5387910c14799607de3addc8c12fb803e9707e69b8144674ced1687b8438' 
  AND (
    token = 'lsUetoWKtbBdrluLLGglsd55MIBXu+dW0NXcZDFessA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )