UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5VMseAusxYCmNjBUz4nmNaoc6dgFvBuymkbc8Z8sP10=' 
WHERE 
  key_id = '42958653e795def863c6de62388ca465b497768b8638dcadb8d86a79077e8ffc' 
  AND (
    token = '5VMseAusxYCmNjBUz4nmNaoc6dgFvBuymkbc8Z8sP10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )