UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jO+8tVqzRMUpOz7JSR2kDgPpPSElZ3vKLdG0yasNFbE=' 
WHERE 
  key_id = '25164ce78cd5de17bdf66d120f10fc2f96ec9492af0429e58e883e88d62466e9' 
  AND (
    token = 'jO+8tVqzRMUpOz7JSR2kDgPpPSElZ3vKLdG0yasNFbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )