UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IxRPkQKNg8Rz4F2pI8WutVANycRXNA07CaQtlvAUYcc=' 
WHERE 
  key_id = '55cf8653d0acbe7b0ae9b43ff46cd70a6beace4a1dfc1c02587a09063a150e89' 
  AND (
    token = 'IxRPkQKNg8Rz4F2pI8WutVANycRXNA07CaQtlvAUYcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )