UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u/LdaTBbAs0pGPK6z5pRNXUEfRmx7pA8tyaXbGEvOGM=' 
WHERE 
  key_id = 'eb067980ed877db6c46baafe39ab713a4e0ba0b00f0f400e14b674377111a0e6' 
  AND (
    token = 'u/LdaTBbAs0pGPK6z5pRNXUEfRmx7pA8tyaXbGEvOGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )