UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KhXO0J11wzYFdB07APt9ld0f5CJbeBjD+oHDSftsAto=' 
WHERE 
  key_id = 'ed31097130fef6992b1587755a1cd03a725a7e87cbe344f3a1047af0d89b7c13' 
  AND (
    token = 'KhXO0J11wzYFdB07APt9ld0f5CJbeBjD+oHDSftsAto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )