UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4SGl5hs1kVkQs1YGeTiYu+YJZCTxg7755eNwuqIUYW8=' 
WHERE 
  key_id = '6d1a4eadd147af3a28ecb6fd7f0e01fb35a26d0475381dd882fb6abba906b92e' 
  AND (
    token = '4SGl5hs1kVkQs1YGeTiYu+YJZCTxg7755eNwuqIUYW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )