UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O0apiVasLeW+L7vRHyjZ3VpDexv6Mr57LU447193N84=' 
WHERE 
  key_id = '8db2d0d62d1c4bd51a33b0db00c5579db370e062715e3d8b5578b86d04ce39f7' 
  AND (
    token = 'O0apiVasLeW+L7vRHyjZ3VpDexv6Mr57LU447193N84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )