UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l3aQDcCWdeuVV6fjgjEcciaj4/1g+iMjty42cXNiioE=' 
WHERE 
  key_id = 'fa4f3cf6a565e379043f5e66ba73148c7854de1c7df53b138ae1412bf92f0130' 
  AND (
    token = 'l3aQDcCWdeuVV6fjgjEcciaj4/1g+iMjty42cXNiioE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )