UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CbMnqhWV4+NeKdJ787+qhLT7akRAV52a5NjADgOMgUc=' 
WHERE 
  key_id = '37f7832cf3d94bb88385210e21603b4a2775b0a3ae29563a84bc8813e150c97e' 
  AND (
    token = 'CbMnqhWV4+NeKdJ787+qhLT7akRAV52a5NjADgOMgUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )