UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c3BrjCDkakinr/X1DmjT9nJeCsQi1ja5se66LNvRcfo=' 
WHERE 
  key_id = 'd972f573783b95bdfbed4d74db3bdff003d2d19d62c1fabd5244ef27ccf9c16e' 
  AND (
    token = 'c3BrjCDkakinr/X1DmjT9nJeCsQi1ja5se66LNvRcfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )