UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'araovraqEBn1SVG88m+JyNt/h9UZ597SSnUSAtRdomg=' 
WHERE 
  key_id = '7338d1b1d4725f5058945821907a65270a3efc8be28bf2c9263e47225ae7c2a9' 
  AND (
    token = 'araovraqEBn1SVG88m+JyNt/h9UZ597SSnUSAtRdomg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )