UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gH4LEZGxH9WljhqI5SpJpMcOrEZvUdDRjJXrvdgA6yw=' 
WHERE 
  key_id = '12e80aaf0fee5a243ac226e83c5d644b9ac53b562b16d3596af223c2755100e6' 
  AND (
    token = 'gH4LEZGxH9WljhqI5SpJpMcOrEZvUdDRjJXrvdgA6yw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )