UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SzBRYVGL0y4wEDtrzgNUEXyl/CZxMdF1H1qBbCLuE74=' 
WHERE 
  key_id = '0fdfb24dd562190905c564884db32c6189520d48ca63f28df11792cbd181fef9' 
  AND (
    token = 'SzBRYVGL0y4wEDtrzgNUEXyl/CZxMdF1H1qBbCLuE74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )