UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EBEwFm77FGigYCF9k9dJAhORsPwelA9uc3dzrfo/hEU=' 
WHERE 
  key_id = 'e880c5e9f1ca2970f7114b02caa8890757ed837984841b9c259ac163e1f2562b' 
  AND (
    token = 'EBEwFm77FGigYCF9k9dJAhORsPwelA9uc3dzrfo/hEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )