UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q3Pc4/PSaj3SRhb3irIf6mo/SPyFjZvflkspQ7/8So8=' 
WHERE 
  key_id = '885af6f7b9d2c9835c19b8b881d63f90911fa3827462d5d8ea14ef4526e18860' 
  AND (
    token = 'q3Pc4/PSaj3SRhb3irIf6mo/SPyFjZvflkspQ7/8So8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )