UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mX1VQSwwQ1NWcw6a8d9oxIxgtjIe2leAjdSPn97jsGY=' 
WHERE 
  key_id = '1489030894e66e8ab150b96bce66b7abb0bd63dc008676f79d68d9bdb0acff36' 
  AND (
    token = 'mX1VQSwwQ1NWcw6a8d9oxIxgtjIe2leAjdSPn97jsGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )