UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7+g1Tmyt/qMPwmtRRixzMEDDSmvKz9UYjGD6ebWr6EQ=' 
WHERE 
  key_id = '17f5bdb2aa914a27d4590f52b18e7df6c5fac9bd762ddd4ea50233746cc37ec6' 
  AND (
    token = '7+g1Tmyt/qMPwmtRRixzMEDDSmvKz9UYjGD6ebWr6EQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )