UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o1rpmq0jRg3SGSc0Ik6V2Sp7sY1itHET78pQO1iXbzs=' 
WHERE 
  key_id = 'a6b44c0593dcadb3e3658d1d5b53b515aa33df1114510644d057e6ba373791ca' 
  AND (
    token = 'o1rpmq0jRg3SGSc0Ik6V2Sp7sY1itHET78pQO1iXbzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )