UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jUkcgSS/2Us5YyswtK1rl/2J5BxK6IGFWhVLVOQ2nHA=' 
WHERE 
  key_id = '39cf3cd691fac592d7c17aedef823f66e4938bd882632c5b09dc3e41f007373e' 
  AND (
    token = 'jUkcgSS/2Us5YyswtK1rl/2J5BxK6IGFWhVLVOQ2nHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )