UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vdzP+k3rjzVmEYR62hwxqil/3Ec38bH7ot+ajGiWJSM=' 
WHERE 
  key_id = '715d0fd0646aca854ac1fcd3414874b38c95304d2917d22bf627e009a0feb692' 
  AND (
    token = 'vdzP+k3rjzVmEYR62hwxqil/3Ec38bH7ot+ajGiWJSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )