UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O1wlwTLs3GMCQFJujUqVVENdDsUUrg0o9ini0fqDEt0=' 
WHERE 
  key_id = '3aef716202e8084debfbbc0b193d377acdf07e20e6d47854dc9a6be09e6f385e' 
  AND (
    token = 'O1wlwTLs3GMCQFJujUqVVENdDsUUrg0o9ini0fqDEt0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )