UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cK5kry7Pb3NtYFK6/kMW2mB2KQKNTjy0C3AgjLuoKXI=' 
WHERE 
  key_id = '9e6a588a84e0f5375ebb4be087c5b0dd4c37f2e29db3d5837e1ef0d6dd5fde20' 
  AND (
    token = 'cK5kry7Pb3NtYFK6/kMW2mB2KQKNTjy0C3AgjLuoKXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )