UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ezPh4jeJfG3SQDNv5GPplxv43p2mHJN/nHPpjt7ql7I=' 
WHERE 
  key_id = '5cd52590d72e04aef33deda763348dfede4c9e41e7ab37a3e86732bd4c922199' 
  AND (
    token = 'ezPh4jeJfG3SQDNv5GPplxv43p2mHJN/nHPpjt7ql7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )