UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R3TQ1rnKbR6z4wOqeWN52x65+556HpLpux1XHL8gLYY=' 
WHERE 
  key_id = '2e147713be903ea67dec788a29c1e6273c2c3e6bb60c2aabc03460df894e14b0' 
  AND (
    token = 'R3TQ1rnKbR6z4wOqeWN52x65+556HpLpux1XHL8gLYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )