UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BcH6rTsrsCGrRzLReKozWjV2t+EKEfMWIPjDlQ7tW3g=' 
WHERE 
  key_id = '1221deb6afb3262db87f2a35b7bbe953692a85bc466c9f4f2709ae66b378d038' 
  AND (
    token = 'BcH6rTsrsCGrRzLReKozWjV2t+EKEfMWIPjDlQ7tW3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )