UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QDSCJlwmdP8G/yi+NTBYsL2tPGQRni3ygk738hI2wDA=' 
WHERE 
  key_id = '2ba05ac9d71f86f12f130293677fc65dc1ae7db7f15df2937c45575e5bfe2eb7' 
  AND (
    token = 'QDSCJlwmdP8G/yi+NTBYsL2tPGQRni3ygk738hI2wDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )