UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f5N0hKe4ZpMLkfCFIY/tvm4B77ivIaXlNlhp5FGczD0=' 
WHERE 
  key_id = 'c09bc074f68738b4d02a687d0f0e0350ea545bd3c59aaf92a977bd65f1a07781' 
  AND (
    token = 'f5N0hKe4ZpMLkfCFIY/tvm4B77ivIaXlNlhp5FGczD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )