UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Iqq0Rjns1hqiUfGFYDpdkKOpT9kGK7fuyMu1kEz94Bk=' 
WHERE 
  key_id = '49368dd29a00c1e8280ee601c1acd45388f2961acd2bcd7db6850177744229b7' 
  AND (
    token = 'Iqq0Rjns1hqiUfGFYDpdkKOpT9kGK7fuyMu1kEz94Bk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )