UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PWBS5io8ARgxXnOqvVp57P3a5mDRhpY12Yq3yHVG85c=' 
WHERE 
  key_id = '0dacbcbfccc75dd82c857aca8324eaf960cdb9c7d05b6ac336a628cf70d72ba4' 
  AND (
    token = 'PWBS5io8ARgxXnOqvVp57P3a5mDRhpY12Yq3yHVG85c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )