UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EsTZ0Nxzr7Qh0nzWZRaocup2w4IHzVbZYSrh30ExC4U=' 
WHERE 
  key_id = '16b511826728a7f5f8bb5049c1cf727f14e1c8f6d48219448f9e93e660076666' 
  AND (
    token = 'EsTZ0Nxzr7Qh0nzWZRaocup2w4IHzVbZYSrh30ExC4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )