UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7sNACmDAnVBP8V4QHGwilOFTdVGk7GfiG9bQeG5jSjs=' 
WHERE 
  key_id = '73c634015525f7262c96977848f424a3e3bc596bee80116474f505713379281b' 
  AND (
    token = '7sNACmDAnVBP8V4QHGwilOFTdVGk7GfiG9bQeG5jSjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )