UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BS2WyC09SkrW8esF1ZLzOTCB4eKQzO7v/C+Kk2hSlEg=' 
WHERE 
  key_id = 'e8f885dd338c0cda4aa69572e60607cf2dd6aed102b65d48c9ff743ba7689489' 
  AND (
    token = 'BS2WyC09SkrW8esF1ZLzOTCB4eKQzO7v/C+Kk2hSlEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )