UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2fxTndZV7SvFjFDQNRsZFvUOh0+MmWSLP/CIhU0DcCs=' 
WHERE 
  key_id = '61b12905b4b022e9d9f6465653c3a32cb31d77fb4f07e8eaee2e7d449d6e5ec5' 
  AND (
    token = '2fxTndZV7SvFjFDQNRsZFvUOh0+MmWSLP/CIhU0DcCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )