UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nhV7l1wE55i3V1rmNRdZIBVn+hoGQP1mlrWiWxt8LzE=' 
WHERE 
  key_id = '35a0502af7f67a67683c8777cc59d8b3ad3cd2f15f84808561b134988f4a73b5' 
  AND (
    token = 'nhV7l1wE55i3V1rmNRdZIBVn+hoGQP1mlrWiWxt8LzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )