UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OPOuf1KEieBr4Z7vhCnYHZ0/LH4stz1usJMkFyBv2VY=' 
WHERE 
  key_id = '8fff9fd9b23578127826899a45ef0a7ff9575ba87cc88dda733d43914cae4100' 
  AND (
    token = 'OPOuf1KEieBr4Z7vhCnYHZ0/LH4stz1usJMkFyBv2VY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )