UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cdiwRFsvIS3zO1qOeYvHQ/y9Wa4JtcaH0OLQxXNTlbQ=' 
WHERE 
  key_id = 'eaf04712a39a624097b208f6aac90661410e5ab34e6c7283af847a1b24693051' 
  AND (
    token = 'cdiwRFsvIS3zO1qOeYvHQ/y9Wa4JtcaH0OLQxXNTlbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )