UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EX3v9p4HX3aRqZ0S7mjzL9D/Imm8EajXJseT3GcNMK0=' 
WHERE 
  key_id = '00e4377cf4b1568d679540d524cb8a53b5f919ab0a90190228a1c92ebb280cfd' 
  AND (
    token = 'EX3v9p4HX3aRqZ0S7mjzL9D/Imm8EajXJseT3GcNMK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )