UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CRrXGA5Gx96wRL9mZchkz8bEM+VWhf/VgJniKsbrM6U=' 
WHERE 
  key_id = '6a7e8ee8a2d7da8c07e2a6dfa369eb4fbb13e30e3ea0b363b927e8ab03c9b880' 
  AND (
    token = 'CRrXGA5Gx96wRL9mZchkz8bEM+VWhf/VgJniKsbrM6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )