UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W2HcAE+l6UdvQ7oLLdo7E0pkPqnkTt9QPmg8CFyWobo=' 
WHERE 
  key_id = 'e65c5a1e86e04e5e46655d45554a0252ec897173f8dfaf7a6b8218c9514adb8e' 
  AND (
    token = 'W2HcAE+l6UdvQ7oLLdo7E0pkPqnkTt9QPmg8CFyWobo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )