UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VxLEZBMcIWQJNCS4IT1r4w5Sfas43M0uXOpGTajAq2A=' 
WHERE 
  key_id = '00307a7e7ace0a1432fe16bf3aaf23b0638ed70692ecd2908404ba04ab56cd9f' 
  AND (
    token = 'VxLEZBMcIWQJNCS4IT1r4w5Sfas43M0uXOpGTajAq2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )