UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vADUfOYdtC+PqpnNqltRQ57XHDrejAwy9tBFG12/Ps0=' 
WHERE 
  key_id = '49995b82078d426055472052e5a26e84c5a77fa2dda897301cbb2b2d21280b42' 
  AND (
    token = 'vADUfOYdtC+PqpnNqltRQ57XHDrejAwy9tBFG12/Ps0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )