UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jNpvlDFsOP4HrEu+8PPMySL+ropkAk7MBmngR4GzY+Y=' 
WHERE 
  key_id = '8b3040b2dfbb4f362dfa6f9b6b8da6e5c7822620d08bbbcb0be4e670daade665' 
  AND (
    token = 'jNpvlDFsOP4HrEu+8PPMySL+ropkAk7MBmngR4GzY+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )