UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dw/Wo1/ZYJZyjDuz8b95ccvjAsBxNiB/5l2j+JeALCE=' 
WHERE 
  key_id = '8ec77080c8d583901f41113dc19ae89b23d654fcbde01f69373e7cf80a6e7607' 
  AND (
    token = 'dw/Wo1/ZYJZyjDuz8b95ccvjAsBxNiB/5l2j+JeALCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )