UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'syM1bd/acYMCKgUYaqsZN6Iu5H0s6e4aEz56kqpGyYE=' 
WHERE 
  key_id = '11c6cab90aa6ecdc847f1080883fe8186aa716e88e7a12e83eabf4e1f00d8e5a' 
  AND (
    token = 'syM1bd/acYMCKgUYaqsZN6Iu5H0s6e4aEz56kqpGyYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )