UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '03rKlr5qrmGEZIyjDrAEMW1Oq2vIEXgPpRZZiDmvOzA=' 
WHERE 
  key_id = 'fb2f96139de69b55b73774f57b653a2c650f5154e65db63970cf3a7c42f4afe2' 
  AND (
    token = '03rKlr5qrmGEZIyjDrAEMW1Oq2vIEXgPpRZZiDmvOzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )