UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Wj4jwTakHLthX92oxdYj6SpYY3svqLnRWHmVHl0boo=' 
WHERE 
  key_id = 'fc58ca250e60b05bdf2a5d56425d04008db07788591d010e44a97f78d696e266' 
  AND (
    token = '+Wj4jwTakHLthX92oxdYj6SpYY3svqLnRWHmVHl0boo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )