UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ghl7HZFr8AgoF7ZS3WOW3aOMhvUI1urA77iHayPPH0s=' 
WHERE 
  key_id = 'e505cecefc1d878d9cff370071f6d8f999fcc03fbe9246b70957d8eebddebc36' 
  AND (
    token = 'Ghl7HZFr8AgoF7ZS3WOW3aOMhvUI1urA77iHayPPH0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )