UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mocupd14KEfhfjsXJmR/dByGnTnQ1i7Bnjm+8fPe+9A=' 
WHERE 
  key_id = '9da20053752afc6b8800c1140f9e0bfac24fe40d3e720cc4ad04c91048270803' 
  AND (
    token = 'mocupd14KEfhfjsXJmR/dByGnTnQ1i7Bnjm+8fPe+9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )