UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZexTgXhIhy3mae4wCqc3bOvqr+fZAUWURyrsONSQ35Y=' 
WHERE 
  key_id = '90099ec2f0408410466bf09a81284f7ed4fa3653d3e58a33644de5ac74097b69' 
  AND (
    token = 'ZexTgXhIhy3mae4wCqc3bOvqr+fZAUWURyrsONSQ35Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )