UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W5KjTci4FWjbtrMOu1Px0ISRyzYJFJRGK7+CufdJ6kA=' 
WHERE 
  key_id = 'bb4b14600304d1189b05f34cdbc75613519821af236908d8b7d4d675dcbf7459' 
  AND (
    token = 'W5KjTci4FWjbtrMOu1Px0ISRyzYJFJRGK7+CufdJ6kA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )