UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/G8DHjMOPES4KpiIWDSFly/EAHJznCRC/n1gIlLQ0Rw=' 
WHERE 
  key_id = '7581eab5db0b78fc1651c1903da63946872c5a05fc09cfc8374f19fc7ed932bb' 
  AND (
    token = '/G8DHjMOPES4KpiIWDSFly/EAHJznCRC/n1gIlLQ0Rw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )