UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JxZ1iInpZiTEko76LBHjYE/8l3LCSh3fx0o4kMl7HYQ=' 
WHERE 
  key_id = '9b47e3c6105335492f903b716a0027fc2742d004d7173c8618f872133b7224b5' 
  AND (
    token = 'JxZ1iInpZiTEko76LBHjYE/8l3LCSh3fx0o4kMl7HYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )