UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lf2/IeIhmLpoFh0jRKl/aI8dTnuoJGHdpkN597Ffwtw=' 
WHERE 
  key_id = 'f7bbe4a3789f1e19f8d44a3648551109c097b9dac04efd3ceee7bfe214914b11' 
  AND (
    token = 'lf2/IeIhmLpoFh0jRKl/aI8dTnuoJGHdpkN597Ffwtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )