UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VbPoupRgYcbK7vjqxb3HE/3IvpD+AbWEVLEyZL/DCmo=' 
WHERE 
  key_id = 'fab4ebe0802c0b7016ba98f72ee31ed95632dbac982c91be6269dd2b90c92d59' 
  AND (
    token = 'VbPoupRgYcbK7vjqxb3HE/3IvpD+AbWEVLEyZL/DCmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )