UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ui8Lc1pxJ//vc61DwSQBYJAQ3HzMkrrGu4mrCf00lw=' 
WHERE 
  key_id = 'ebcd22b265f5aebaa235a8af61b3d36ef76dc4167bdfa538e2ff1415b5adf065' 
  AND (
    token = '2ui8Lc1pxJ//vc61DwSQBYJAQ3HzMkrrGu4mrCf00lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )