UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CWDPMTbkRGYpbAU4zG+c6n8diT5hiu5u1a8TuZ9tJPg=' 
WHERE 
  key_id = 'e44b3714f69f97f3a9d27ce530f2db61dd4a25602e78653ac10481a9d5e978e3' 
  AND (
    token = 'CWDPMTbkRGYpbAU4zG+c6n8diT5hiu5u1a8TuZ9tJPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )