UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KoAAGH09snEFG7FVpyKiPjltjqp7gTAzfG1yUI+LGNA=' 
WHERE 
  key_id = '7add16fb2ee354f256b3a9e3bf917fcbb0cd970f4ef8a65388792a569b0880d1' 
  AND (
    token = 'KoAAGH09snEFG7FVpyKiPjltjqp7gTAzfG1yUI+LGNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )