UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YGjp1UCyoaa+4lYnlgi1zlrV4fAV/aPF7Cajfc49TLk=' 
WHERE 
  key_id = '842a96c6d8dd70d409429cebeba75b4c653c0314f748a11adc84d064492922a0' 
  AND (
    token = 'YGjp1UCyoaa+4lYnlgi1zlrV4fAV/aPF7Cajfc49TLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )