UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qybuXNOxXvaDHH3SEnKpyYPhzDSbGSMF5oliMIK858w=' 
WHERE 
  key_id = '42997f9448987c0c858f10fa773530bbfbef77d8828bede5d64831a690cca8a3' 
  AND (
    token = 'qybuXNOxXvaDHH3SEnKpyYPhzDSbGSMF5oliMIK858w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )