UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fSSACPZGoP0/FSN3/qrRTungbu1wejI16DMI6FQsYOc=' 
WHERE 
  key_id = '3859439cf2c949850b18fbb9f6a4c4d377ab4be8317cb1231b52150fee716788' 
  AND (
    token = 'fSSACPZGoP0/FSN3/qrRTungbu1wejI16DMI6FQsYOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )