UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WKx8BOevdad6vstuJ77eZWXS0iDVz/WFX7yucO10JBE=' 
WHERE 
  key_id = 'b120fe28e493465e5b51bc5656287d8189bd11b2c1ee00e2a5fedb51c48f952a' 
  AND (
    token = 'WKx8BOevdad6vstuJ77eZWXS0iDVz/WFX7yucO10JBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )