UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+p/1rjnbXesxC4Gcfex+yVDCtAygYvRyaksgGru2zEk=' 
WHERE 
  key_id = 'da78ac53c04b98fb58edcffbd44446f639981fc649792e32173e9b73a2ea20e9' 
  AND (
    token = '+p/1rjnbXesxC4Gcfex+yVDCtAygYvRyaksgGru2zEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )