UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QeUDO10GBAiiWKLOJXJOARTdtlqt89ugZcXorgZ7KYo=' 
WHERE 
  key_id = '26057b4469278f96e69c20a0e28b17a4899e96159e8f093688ae9279b79ae662' 
  AND (
    token = 'QeUDO10GBAiiWKLOJXJOARTdtlqt89ugZcXorgZ7KYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )