UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LoAi3oObaY+jw0Sd/SJcWbFoN5Q+5S/P1jaV6z+k4t8=' 
WHERE 
  key_id = 'a2c3a7ec3f3fa927f951b28414891d79b61abf693ae4f4245a4cb5cf26d52a7a' 
  AND (
    token = 'LoAi3oObaY+jw0Sd/SJcWbFoN5Q+5S/P1jaV6z+k4t8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )