UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o9wgqDIp2kAT3g1fMFHt1PnejUfvh0S3weosaat0N+k=' 
WHERE 
  key_id = 'a82b680f883de3ae709ac7b15af4d7d4d9f88d0a1d1f4a62ece300e88228105a' 
  AND (
    token = 'o9wgqDIp2kAT3g1fMFHt1PnejUfvh0S3weosaat0N+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )