UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZS+Xs5QDToLxNF7z+lLfJUkdPqyZ1A0gnmY+wRJmq1s=' 
WHERE 
  key_id = 'e7a27f642aa59c172345c0395eb724acf0cdf5e60a63808514a7d10b9c415d3e' 
  AND (
    token = 'ZS+Xs5QDToLxNF7z+lLfJUkdPqyZ1A0gnmY+wRJmq1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )