UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g04Mf+GCIRF3owi2X12EQCLJb/pn8cQG/qGKlXk7WIY=' 
WHERE 
  key_id = 'e499558787fe74040744b610035d3c3253a145bec08249c8c41033f796a1b2d6' 
  AND (
    token = 'g04Mf+GCIRF3owi2X12EQCLJb/pn8cQG/qGKlXk7WIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )