UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EG0PA44DvMF9/5x21EEN0FVYkfVTXNTWHnDga8u91mY=' 
WHERE 
  key_id = '57b78b7a39e8d22922c9c03338c13bc235e7e0153e2314cb4fda17c5e41d7dd1' 
  AND (
    token = 'EG0PA44DvMF9/5x21EEN0FVYkfVTXNTWHnDga8u91mY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )