UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O4dKMi+0iwAspxLchQcmIF3DUyjYKe0pgERLLV/r8Fc=' 
WHERE 
  key_id = 'd019c5d04afb6fbcd8caf3fc9b535bc1d2c6e345629245afb1d40da7b1921833' 
  AND (
    token = 'O4dKMi+0iwAspxLchQcmIF3DUyjYKe0pgERLLV/r8Fc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )