UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rPEZRGGqxaMCr87IQ0YujknmQTYI+33t9AOJ0dQtDnc=' 
WHERE 
  key_id = '5c4a2231f0d9b193cc3d0a0bb2022a89c4e20729914a178c4a86fead6d96d7e0' 
  AND (
    token = 'rPEZRGGqxaMCr87IQ0YujknmQTYI+33t9AOJ0dQtDnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )