UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XT5Nt1IW9iii4sRLR7bXt7Ln3abgkoY+C6x47YRk38k=' 
WHERE 
  key_id = '142fe8b9b551d0cbd27f6242170386c36aab9da7972e13c3a3344903fc236dab' 
  AND (
    token = 'XT5Nt1IW9iii4sRLR7bXt7Ln3abgkoY+C6x47YRk38k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )