UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TLQ7jL96gN2j8Ij8W1n1UwHd/i1eu1/F4WMhPUTnGGI=' 
WHERE 
  key_id = '54bc6ada151fa22c775c25c82f054ffcf8d6966d94a26a6684994d9c314ab28e' 
  AND (
    token = 'TLQ7jL96gN2j8Ij8W1n1UwHd/i1eu1/F4WMhPUTnGGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )