UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mmKKEUtvUfYCMVlCVUCowIeQ/CmhrqatVbA2mWVd1Eg=' 
WHERE 
  key_id = 'e802505161d567babedf957642d65c1bcbe251d86325f4193bd02ccd1007dc92' 
  AND (
    token = 'mmKKEUtvUfYCMVlCVUCowIeQ/CmhrqatVbA2mWVd1Eg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )