UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zMDa2oAgQVfr2+Zgf2ep25qQVoNPWOEJ2a+CTXeaVRM=' 
WHERE 
  key_id = 'c0187f3e2eb6662fc5318d398d05ebd1939ede347b2df08d29015dce8a708c19' 
  AND (
    token = 'zMDa2oAgQVfr2+Zgf2ep25qQVoNPWOEJ2a+CTXeaVRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )