UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OHdb2qcBJ5Vw2uWm3dCyI8zp5Ql0qJmKQLY0bMaFZnk=' 
WHERE 
  key_id = 'c1ca45b58be9afc7a0f78366d544cc9ff9dc3a40fa08346e6c6460d2f02fd8f0' 
  AND (
    token = 'OHdb2qcBJ5Vw2uWm3dCyI8zp5Ql0qJmKQLY0bMaFZnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )