UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tL41Hvng2Sa+2XIU1qmsWEAaTS2L+7+WVnz5GrgYzBo=' 
WHERE 
  key_id = 'fb0b7067d5d93b0b8f4085bcdeb7ae41cc6e568775f6e8b3ca53cb43d4368f3f' 
  AND (
    token = 'tL41Hvng2Sa+2XIU1qmsWEAaTS2L+7+WVnz5GrgYzBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )