UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kM5iCI3U1/H7h/PqnguYO8uLDJTh/2YKAI71aEKZ6h4=' 
WHERE 
  key_id = '55df819ed4966bedef6ad902aa7da0f03c6d5a3c210b5d5adf63eae86fda743e' 
  AND (
    token = 'kM5iCI3U1/H7h/PqnguYO8uLDJTh/2YKAI71aEKZ6h4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )