UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zt7oyQk2RLG1feZq3ScVcHjDdU0fftG+1Mq10nA+bs8=' 
WHERE 
  key_id = 'e03c92a80058ca9fbab060e58a01fe999b2fbb33c8d48d94853d5b6fc6e1e1ef' 
  AND (
    token = 'zt7oyQk2RLG1feZq3ScVcHjDdU0fftG+1Mq10nA+bs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )