UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '30D1z7h2fmXmXBIOcVMu4eyI84qN8cfl8NdAQQocg/o=' 
WHERE 
  key_id = '0ea457b87332159b0406d5f4c6f6c8b282c70503df8f8f73e4957f459fa6ab40' 
  AND (
    token = '30D1z7h2fmXmXBIOcVMu4eyI84qN8cfl8NdAQQocg/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )