UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'py/QEr3z0MR9Oeh9E/w/dLGkgQfO1hzB1NCZNyB2BYA=' 
WHERE 
  key_id = '13880f3c078cf5394273535a8c0548b7a0858de662f602c112c7395aa7e81d79' 
  AND (
    token = 'py/QEr3z0MR9Oeh9E/w/dLGkgQfO1hzB1NCZNyB2BYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )