UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eqAwjR4EUJnQ2/NFIa9Hza397vSLNkFQYPyTst/ntTA=' 
WHERE 
  key_id = 'bbf0026fde369a11c55694ae77640790f3dbb562cad0babfcc20016fd1f401f3' 
  AND (
    token = 'eqAwjR4EUJnQ2/NFIa9Hza397vSLNkFQYPyTst/ntTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )