UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cWcdBomH4/q7DObbY6Jv9C1SEqvVq8e7X2w3qtj+M90=' 
WHERE 
  key_id = '0c1e93297009c957832436bc868b1d7f324576e1d2d59d34a796a31020491bae' 
  AND (
    token = 'cWcdBomH4/q7DObbY6Jv9C1SEqvVq8e7X2w3qtj+M90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )