UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CnfG7FerOKKzxN3Rg3opKB/TK3/rGKuGlkenrZRdIlc=' 
WHERE 
  key_id = '0ebaa7acb5e21356370b4c4c7e160fe1f2d1cb972e768190038950d1c01add1a' 
  AND (
    token = 'CnfG7FerOKKzxN3Rg3opKB/TK3/rGKuGlkenrZRdIlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )