UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0AG828r1hHkMnW1brgpDuA+6n9cOTWIyjc+CS3LbXoo=' 
WHERE 
  key_id = '38d981a1f5d4978cd499d9bbaa37782c9b76382f6a5f2f01159c1a7f7b18de73' 
  AND (
    token = '0AG828r1hHkMnW1brgpDuA+6n9cOTWIyjc+CS3LbXoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )