UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FZQTBcUk8Mwo7pB+ju3IPn1dC6cD4aAA4p7TbKrSKy4=' 
WHERE 
  key_id = 'ff21d7320dceac9fc357ba07590b2efbf9e68a0f4ff1f2774b211d5f461683ef' 
  AND (
    token = 'FZQTBcUk8Mwo7pB+ju3IPn1dC6cD4aAA4p7TbKrSKy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )