UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '04d3c6sgGQPNO5SB5kgmy33gr1/JxuU1PuGzn90lbUc=' 
WHERE 
  key_id = 'a314294916fc5beec4d0f5d82ea70aa57a2241f7e1db7f974f235fe7d15f5da8' 
  AND (
    token = '04d3c6sgGQPNO5SB5kgmy33gr1/JxuU1PuGzn90lbUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )