UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cqtORPPr32L8sitaWJ5fbfBdA3ZwYDPljsVSKbPGnnQ=' 
WHERE 
  key_id = '3f8678ee80157736747b369023f704ca9dc01a3a1fa191fcc9c6b28e902df76a' 
  AND (
    token = 'cqtORPPr32L8sitaWJ5fbfBdA3ZwYDPljsVSKbPGnnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )