UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jm7RPyvozvtJ14aCpWECLpewyZPkf8ckiTNGN+wRWYQ=' 
WHERE 
  key_id = 'e081f185528b3d0205446c2b45fc1fbdd06abb425debef021c6d6ff973abafe0' 
  AND (
    token = 'jm7RPyvozvtJ14aCpWECLpewyZPkf8ckiTNGN+wRWYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )