UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cIg5yYON+2f4n45PwMcgPMaNhmbbeQpJC6RA03/cOH8=' 
WHERE 
  key_id = '2747604ec776fee15def28e4843e5db0e0c97e40abf7a28d99796b4b71ae2577' 
  AND (
    token = 'cIg5yYON+2f4n45PwMcgPMaNhmbbeQpJC6RA03/cOH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )