UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B5g3c+355qLzZrRdEto2LaLeV4RgtHW02av02bTeJGk=' 
WHERE 
  key_id = '6cee55e9f865206a12c948f11ae965743174256dc8c33a467ff4013e70e886fe' 
  AND (
    token = 'B5g3c+355qLzZrRdEto2LaLeV4RgtHW02av02bTeJGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )