UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z2oJIzUpNsA0o8brAGHWad23tZrIgF6gTf+t7+x8d00=' 
WHERE 
  key_id = '1a0370dc0528f569db30bc1c131962dd2c9811f4c49bc1528ec856fd9c9eac49' 
  AND (
    token = 'z2oJIzUpNsA0o8brAGHWad23tZrIgF6gTf+t7+x8d00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )