UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R/FeRbryKFBHfON6w6zii5ZjaL4S9gg4KjHxgLAhP5Q=' 
WHERE 
  key_id = 'f3880e235875cd57c8cf25adab52809754de6e7e822c3884cb42c98986fe6ab0' 
  AND (
    token = 'R/FeRbryKFBHfON6w6zii5ZjaL4S9gg4KjHxgLAhP5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )