UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4L5d8NBYKIRdbTWV1BI8Nl161IHo8Bp1aYo83nFG2TQ=' 
WHERE 
  key_id = 'be58a9a652a322d9349e329130a31d55311442dc4eef86f6ae97edac704c4039' 
  AND (
    token = '4L5d8NBYKIRdbTWV1BI8Nl161IHo8Bp1aYo83nFG2TQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )